diff --git a/.gitlab/merge_request_templates/New Static Analysis Check.md b/.gitlab/merge_request_templates/New Static Analysis Check.md
index 6ad56cd5cd0..9cf21fa49e8 100644
--- a/.gitlab/merge_request_templates/New Static Analysis Check.md	
+++ b/.gitlab/merge_request_templates/New Static Analysis Check.md	
@@ -1,6 +1,6 @@
 <!--
 When creating a new cop that could be applied to multiple applications,
-we encourage you to add it to https://gitlab.com/gitlab-org/gitlab-styles gem.
+we encourage you to add it to https://gitlab.com/gitlab-org/ruby/gems/gitlab-styles gem.
 -->
 
 ## Description of the proposal
diff --git a/app/assets/javascripts/boards/components/board_app.vue b/app/assets/javascripts/boards/components/board_app.vue
index d41fc1e9300..192b64c16d6 100644
--- a/app/assets/javascripts/boards/components/board_app.vue
+++ b/app/assets/javascripts/boards/components/board_app.vue
@@ -11,10 +11,11 @@ export default {
     BoardSettingsSidebar,
     BoardTopBar,
   },
-  inject: ['initialBoardId'],
+  inject: ['initialBoardId', 'initialFilterParams'],
   data() {
     return {
       boardId: this.initialBoardId,
+      filterParams: { ...this.initialFilterParams },
     };
   },
   computed: {
@@ -30,14 +31,19 @@ export default {
     switchBoard(id) {
       this.boardId = id;
     },
+    setFilters(filters) {
+      const filterParams = { ...filters };
+      if (filterParams.groupBy) delete filterParams.groupBy;
+      this.filterParams = filterParams;
+    },
   },
 };
 </script>
 
 <template>
   <div class="boards-app gl-relative" :class="{ 'is-compact': isSidebarOpen }">
-    <board-top-bar :board-id="boardId" @switchBoard="switchBoard" />
-    <board-content :board-id="boardId" />
+    <board-top-bar :board-id="boardId" @switchBoard="switchBoard" @setFilters="setFilters" />
+    <board-content :board-id="boardId" :filter-params="filterParams" />
     <board-settings-sidebar />
   </div>
 </template>
diff --git a/app/assets/javascripts/boards/components/board_column.vue b/app/assets/javascripts/boards/components/board_column.vue
index 54af5d35005..83ba538168a 100644
--- a/app/assets/javascripts/boards/components/board_column.vue
+++ b/app/assets/javascripts/boards/components/board_column.vue
@@ -20,6 +20,10 @@ export default {
       type: String,
       required: true,
     },
+    filters: {
+      type: Object,
+      required: true,
+    },
   },
   computed: {
     ...mapState(['filterParams', 'highlightedLists']),
@@ -33,6 +37,9 @@ export default {
     isListDraggable() {
       return isListDraggable(this.list);
     },
+    filtersToUse() {
+      return this.isApolloBoard ? this.filters : this.filterParams;
+    },
   },
   watch: {
     filterParams: {
@@ -83,13 +90,13 @@ export default {
       class="board-inner gl-display-flex gl-flex-direction-column gl-relative gl-h-full gl-rounded-base gl-bg-gray-50"
       :class="{ 'board-column-highlighted': highlighted }"
     >
-      <board-list-header :list="list" />
+      <board-list-header :list="list" :filter-params="filtersToUse" />
       <board-list
         ref="board-list"
         :board-id="boardId"
         :board-items="listItems"
         :list="list"
-        :filter-params="filterParams"
+        :filter-params="filtersToUse"
       />
     </div>
   </div>
diff --git a/app/assets/javascripts/boards/components/board_content.vue b/app/assets/javascripts/boards/components/board_content.vue
index 8a37719eae8..7baa821402a 100644
--- a/app/assets/javascripts/boards/components/board_content.vue
+++ b/app/assets/javascripts/boards/components/board_content.vue
@@ -44,6 +44,10 @@ export default {
       type: String,
       required: true,
     },
+    filterParams: {
+      type: Object,
+      required: true,
+    },
   },
   data() {
     return {
@@ -92,7 +96,7 @@ export default {
         }),
         fullPath: this.fullPath,
         boardId: this.boardId,
-        filterParams: this.filterParams,
+        filters: this.filterParams,
       };
     },
     boardListsToUse() {
@@ -176,6 +180,7 @@ export default {
         ref="board"
         :board-id="boardId"
         :list="list"
+        :filters="filterParams"
         :data-draggable-item-type="$options.draggableItemTypes.list"
         :class="{ 'gl-xs-display-none!': addColumnFormVisible }"
       />
@@ -190,6 +195,7 @@ export default {
       ref="swimlanes"
       :lists="boardListsToUse"
       :can-admin-list="canAdminList"
+      :filters="filterParams"
       :style="{ height: boardHeight }"
     />
 
diff --git a/app/assets/javascripts/boards/components/board_filtered_search.vue b/app/assets/javascripts/boards/components/board_filtered_search.vue
index 1bc5d910561..24c4917bf7e 100644
--- a/app/assets/javascripts/boards/components/board_filtered_search.vue
+++ b/app/assets/javascripts/boards/components/board_filtered_search.vue
@@ -1,7 +1,7 @@
 <script>
 import { pickBy, isEmpty, mapValues } from 'lodash';
 import { mapActions } from 'vuex';
-import { getIdFromGraphQLId, isGid } from '~/graphql_shared/utils';
+import { getIdFromGraphQLId, isGid, convertToGraphQLId } from '~/graphql_shared/utils';
 import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
 import { updateHistory, setUrlParams, queryToObject } from '~/lib/utils/url_utility';
 import { __ } from '~/locale';
@@ -23,6 +23,7 @@ import {
 } from '~/vue_shared/components/filtered_search_bar/constants';
 import FilteredSearch from '~/vue_shared/components/filtered_search_bar/filtered_search_bar_root.vue';
 import { AssigneeFilterType } from '~/boards/constants';
+import { TYPENAME_ITERATION } from '~/graphql_shared/constants';
 import eventHub from '../eventhub';
 
 export default {
@@ -30,7 +31,7 @@ export default {
     search: __('Search'),
   },
   components: { FilteredSearch },
-  inject: ['initialFilterParams'],
+  inject: ['initialFilterParams', 'isApolloBoard'],
   props: {
     tokens: {
       type: Array,
@@ -334,6 +335,17 @@ export default {
         },
       );
     },
+    formattedFilterParams() {
+      const filtersCopy = { ...this.filterParams };
+      if (this.filterParams?.iterationId) {
+        filtersCopy.iterationId = convertToGraphQLId(
+          TYPENAME_ITERATION,
+          this.filterParams.iterationId,
+        );
+      }
+
+      return filtersCopy;
+    },
   },
   created() {
     eventHub.$on('updateTokens', this.updateTokens);
@@ -360,7 +372,11 @@ export default {
         replace: true,
       });
 
-      this.performSearch();
+      if (this.isApolloBoard) {
+        this.$emit('setFilters', this.formattedFilterParams);
+      } else {
+        this.performSearch();
+      }
     },
     getFilterParams(filters = []) {
       const notFilters = filters.filter((item) => item.value.operator === '!=');
diff --git a/app/assets/javascripts/boards/components/board_list.vue b/app/assets/javascripts/boards/components/board_list.vue
index 3ea569a6c13..64b94fcefcf 100644
--- a/app/assets/javascripts/boards/components/board_list.vue
+++ b/app/assets/javascripts/boards/components/board_list.vue
@@ -59,6 +59,10 @@ export default {
       type: Array,
       required: true,
     },
+    filterParams: {
+      type: Object,
+      required: true,
+    },
   },
   data() {
     return {
@@ -108,7 +112,7 @@ export default {
     },
   },
   computed: {
-    ...mapState(['pageInfoByListId', 'listsFlags', 'filterParams', 'isUpdateIssueOrderInProgress']),
+    ...mapState(['pageInfoByListId', 'listsFlags', 'isUpdateIssueOrderInProgress']),
     boardListItems() {
       return this.isApolloBoard
         ? this.currentList?.[`${this.issuableType}s`].nodes || []
diff --git a/app/assets/javascripts/boards/components/board_list_header.vue b/app/assets/javascripts/boards/components/board_list_header.vue
index 09ee6e50881..165941ff938 100644
--- a/app/assets/javascripts/boards/components/board_list_header.vue
+++ b/app/assets/javascripts/boards/components/board_list_header.vue
@@ -76,9 +76,13 @@ export default {
       required: false,
       default: false,
     },
+    filterParams: {
+      type: Object,
+      required: true,
+    },
   },
   computed: {
-    ...mapState(['activeId', 'filterParams', 'boardId']),
+    ...mapState(['activeId', 'boardId']),
     ...mapGetters(['isSwimlanesOn']),
     isLoggedIn() {
       return Boolean(this.currentUserId);
diff --git a/app/assets/javascripts/boards/components/board_top_bar.vue b/app/assets/javascripts/boards/components/board_top_bar.vue
index 2e20ed70bb0..cf745d98541 100644
--- a/app/assets/javascripts/boards/components/board_top_bar.vue
+++ b/app/assets/javascripts/boards/components/board_top_bar.vue
@@ -73,8 +73,11 @@ export default {
       >
         <boards-selector :board-apollo="board" @switchBoard="$emit('switchBoard', $event)" />
         <new-board-button />
-        <issue-board-filtered-search v-if="isIssueBoard" />
-        <epic-board-filtered-search v-else />
+        <issue-board-filtered-search
+          v-if="isIssueBoard"
+          @setFilters="$emit('setFilters', $event)"
+        />
+        <epic-board-filtered-search v-else @setFilters="$emit('setFilters', $event)" />
       </div>
       <div
         class="filter-dropdown-container gl-md-display-flex gl-flex-direction-column gl-md-flex-direction-row gl-align-items-flex-start"
diff --git a/app/assets/javascripts/boards/components/issue_board_filtered_search.vue b/app/assets/javascripts/boards/components/issue_board_filtered_search.vue
index 7749391ec6f..0e1a94ec740 100644
--- a/app/assets/javascripts/boards/components/issue_board_filtered_search.vue
+++ b/app/assets/javascripts/boards/components/issue_board_filtered_search.vue
@@ -1,12 +1,11 @@
 <script>
 import { GlFilteredSearchToken } from '@gitlab/ui';
 import fuzzaldrinPlus from 'fuzzaldrin-plus';
-import { mapActions } from 'vuex';
 import { orderBy } from 'lodash';
 import BoardFilteredSearch from 'ee_else_ce/boards/components/board_filtered_search.vue';
 import axios from '~/lib/utils/axios_utils';
 import { joinPaths } from '~/lib/utils/url_utility';
-import issueBoardFilters from '~/boards/issue_board_filters';
+import issueBoardFilters from 'ee_else_ce/boards/issue_board_filters';
 import { TYPENAME_USER } from '~/graphql_shared/constants';
 import { convertToGraphQLId } from '~/graphql_shared/utils';
 import { __ } from '~/locale';
@@ -51,7 +50,7 @@ export default {
     tokensCE() {
       const { issue, incident } = this.$options.i18n;
       const { types } = this.$options;
-      const { fetchUsers, fetchLabels } = issueBoardFilters(
+      const { fetchUsers, fetchLabels, fetchMilestones } = issueBoardFilters(
         this.$apollo,
         this.fullPath,
         this.isGroupBoard,
@@ -135,7 +134,7 @@ export default {
           token: MilestoneToken,
           unique: true,
           shouldSkipSort: true,
-          fetchMilestones: this.fetchMilestones,
+          fetchMilestones,
         },
         {
           icon: 'issues',
@@ -176,7 +175,6 @@ export default {
     },
   },
   methods: {
-    ...mapActions(['fetchMilestones']),
     preloadedUsers() {
       return gon?.current_user_id
         ? [
@@ -194,5 +192,9 @@ export default {
 </script>
 
 <template>
-  <board-filtered-search data-testid="issue-board-filtered-search" :tokens="tokens" />
+  <board-filtered-search
+    data-testid="issue-board-filtered-search"
+    :tokens="tokens"
+    @setFilters="$emit('setFilters', $event)"
+  />
 </template>
diff --git a/app/assets/javascripts/boards/constants.js b/app/assets/javascripts/boards/constants.js
index 712e3e1ac4a..7b7d2493ca5 100644
--- a/app/assets/javascripts/boards/constants.js
+++ b/app/assets/javascripts/boards/constants.js
@@ -1,5 +1,5 @@
 import boardListsQuery from 'ee_else_ce/boards/graphql/board_lists.query.graphql';
-import { TYPE_ISSUE } from '~/issues/constants';
+import { TYPE_EPIC, TYPE_ISSUE } from '~/issues/constants';
 import { s__, __ } from '~/locale';
 import updateEpicSubscriptionMutation from '~/sidebar/queries/update_epic_subscription.mutation.graphql';
 import updateEpicTitleMutation from '~/sidebar/queries/update_epic_title.mutation.graphql';
@@ -12,14 +12,6 @@ import groupBoardQuery from './graphql/group_board.query.graphql';
 import projectBoardQuery from './graphql/project_board.query.graphql';
 import listIssuesQuery from './graphql/lists_issues.query.graphql';
 
-/* eslint-disable-next-line @gitlab/require-i18n-strings */
-export const AssigneeIdParamValues = ['Any', 'None'];
-
-export const issuableTypes = {
-  issue: 'issue',
-  epic: 'epic',
-};
-
 export const BoardType = {
   project: 'project',
   group: 'group',
@@ -94,7 +86,7 @@ export const titleQueries = {
   [TYPE_ISSUE]: {
     mutation: issueSetTitleMutation,
   },
-  [issuableTypes.epic]: {
+  [TYPE_EPIC]: {
     mutation: updateEpicTitleMutation,
   },
 };
@@ -103,7 +95,7 @@ export const subscriptionQueries = {
   [TYPE_ISSUE]: {
     mutation: issueSetSubscriptionMutation,
   },
-  [issuableTypes.epic]: {
+  [TYPE_EPIC]: {
     mutation: updateEpicSubscriptionMutation,
   },
 };
diff --git a/app/assets/javascripts/boards/graphql/group_board_milestones.query.graphql b/app/assets/javascripts/boards/graphql/group_board_milestones.query.graphql
index 9e6c26063e9..14811b435e1 100644
--- a/app/assets/javascripts/boards/graphql/group_board_milestones.query.graphql
+++ b/app/assets/javascripts/boards/graphql/group_board_milestones.query.graphql
@@ -1,5 +1,5 @@
 query GroupBoardMilestones($fullPath: ID!, $searchTerm: String, $state: MilestoneStateEnum) {
-  group(fullPath: $fullPath) {
+  workspace: group(fullPath: $fullPath) {
     id
     milestones(
       includeAncestors: true
diff --git a/app/assets/javascripts/boards/graphql/project_board_milestones.query.graphql b/app/assets/javascripts/boards/graphql/project_board_milestones.query.graphql
index 02aa08f90ef..9af92a6ff2d 100644
--- a/app/assets/javascripts/boards/graphql/project_board_milestones.query.graphql
+++ b/app/assets/javascripts/boards/graphql/project_board_milestones.query.graphql
@@ -1,5 +1,5 @@
 query ProjectBoardMilestones($fullPath: ID!, $searchTerm: String, $state: MilestoneStateEnum) {
-  project(fullPath: $fullPath) {
+  workspace: project(fullPath: $fullPath) {
     id
     milestones(
       searchTitle: $searchTerm
diff --git a/app/assets/javascripts/boards/issue_board_filters.js b/app/assets/javascripts/boards/issue_board_filters.js
index 7e9b68778d5..27efb3f775c 100644
--- a/app/assets/javascripts/boards/issue_board_filters.js
+++ b/app/assets/javascripts/boards/issue_board_filters.js
@@ -1,5 +1,7 @@
 import groupBoardMembers from '~/boards/graphql/group_board_members.query.graphql';
 import projectBoardMembers from '~/boards/graphql/project_board_members.query.graphql';
+import groupBoardMilestonesQuery from './graphql/group_board_milestones.query.graphql';
+import projectBoardMilestonesQuery from './graphql/project_board_milestones.query.graphql';
 import boardLabels from './graphql/board_labels.query.graphql';
 
 export default function issueBoardFilters(apollo, fullPath, isGroupBoard) {
@@ -37,8 +39,27 @@ export default function issueBoardFilters(apollo, fullPath, isGroupBoard) {
       .then(transformLabels);
   };
 
+  const fetchMilestones = (searchTerm) => {
+    const variables = {
+      fullPath,
+      searchTerm,
+    };
+
+    const query = isGroupBoard ? groupBoardMilestonesQuery : projectBoardMilestonesQuery;
+
+    return apollo
+      .query({
+        query,
+        variables,
+      })
+      .then(({ data }) => {
+        return data.workspace?.milestones.nodes;
+      });
+  };
+
   return {
     fetchLabels,
     fetchUsers,
+    fetchMilestones,
   };
 }
diff --git a/app/assets/javascripts/boards/stores/actions.js b/app/assets/javascripts/boards/stores/actions.js
index 1b4e6334723..c210a419771 100644
--- a/app/assets/javascripts/boards/stores/actions.js
+++ b/app/assets/javascripts/boards/stores/actions.js
@@ -286,8 +286,8 @@ export default {
         variables,
       })
       .then(({ data }) => {
-        const errors = data[boardType]?.errors;
-        const milestones = data[boardType]?.milestones.nodes;
+        const errors = data.workspace?.errors;
+        const milestones = data.workspace?.milestones.nodes;
 
         if (errors?.[0]) {
           throw new Error(errors[0]);
diff --git a/app/assets/javascripts/boards/stores/mutations.js b/app/assets/javascripts/boards/stores/mutations.js
index fef5862f319..91669bf3562 100644
--- a/app/assets/javascripts/boards/stores/mutations.js
+++ b/app/assets/javascripts/boards/stores/mutations.js
@@ -1,14 +1,14 @@
 import { cloneDeep, pull, union } from 'lodash';
 import Vue from 'vue';
 import { getIdFromGraphQLId } from '~/graphql_shared/utils';
+import { TYPE_EPIC } from '~/issues/constants';
 import { s__, __ } from '~/locale';
 import { formatIssue } from '../boards_util';
-import { issuableTypes } from '../constants';
 import * as mutationTypes from './mutation_types';
 
 const updateListItemsCount = ({ state, listId, value }) => {
   const list = state.boardLists[listId];
-  if (state.issuableType === issuableTypes.epic) {
+  if (state.issuableType === TYPE_EPIC) {
     Vue.set(state.boardLists, listId, { ...list, epicsCount: list.epicsCount + value });
   } else {
     Vue.set(state.boardLists, listId, { ...list });
diff --git a/app/assets/javascripts/issues/show/components/edit_actions.vue b/app/assets/javascripts/issues/show/components/edit_actions.vue
index 120034b8d67..608e9aec1d7 100644
--- a/app/assets/javascripts/issues/show/components/edit_actions.vue
+++ b/app/assets/javascripts/issues/show/components/edit_actions.vue
@@ -1,17 +1,10 @@
 <script>
 import { GlButton } from '@gitlab/ui';
-import { __ } from '~/locale';
 import Tracking from '~/tracking';
 import eventHub from '../event_hub';
 import updateMixin from '../mixins/update';
 import getIssueStateQuery from '../queries/get_issue_state.query.graphql';
 
-const issuableTypes = {
-  issue: __('Issue'),
-  epic: __('Epic'),
-  incident: __('Incident'),
-};
-
 const trackingMixin = Tracking.mixin({ label: 'delete_issue' });
 
 export default {
@@ -55,11 +48,6 @@ export default {
     isSubmitEnabled() {
       return this.formState.title.trim() !== '';
     },
-    typeToShow() {
-      const { issueState, issuableType } = this;
-      const type = issueState.issueType ?? issuableType;
-      return issuableTypes[type];
-    },
   },
   methods: {
     closeForm() {
diff --git a/app/assets/javascripts/vue_shared/components/issuable_blocked_icon/constants.js b/app/assets/javascripts/vue_shared/components/issuable_blocked_icon/constants.js
index 9a88ab44f3d..e3eacf4495d 100644
--- a/app/assets/javascripts/vue_shared/components/issuable_blocked_icon/constants.js
+++ b/app/assets/javascripts/vue_shared/components/issuable_blocked_icon/constants.js
@@ -1,5 +1,4 @@
-import { issuableTypes } from '~/boards/constants';
-import { TYPE_ISSUE } from '~/issues/constants';
+import { TYPE_EPIC, TYPE_ISSUE } from '~/issues/constants';
 import blockingIssuesQuery from './graphql/blocking_issues.query.graphql';
 import blockingEpicsQuery from './graphql/blocking_epics.query.graphql';
 
@@ -7,7 +6,7 @@ export const blockingIssuablesQueries = {
   [TYPE_ISSUE]: {
     query: blockingIssuesQuery,
   },
-  [issuableTypes.epic]: {
+  [TYPE_EPIC]: {
     query: blockingEpicsQuery,
   },
 };
diff --git a/app/assets/javascripts/vue_shared/components/issuable_blocked_icon/issuable_blocked_icon.vue b/app/assets/javascripts/vue_shared/components/issuable_blocked_icon/issuable_blocked_icon.vue
index f5b4870d59f..7bea4409c03 100644
--- a/app/assets/javascripts/vue_shared/components/issuable_blocked_icon/issuable_blocked_icon.vue
+++ b/app/assets/javascripts/vue_shared/components/issuable_blocked_icon/issuable_blocked_icon.vue
@@ -1,9 +1,8 @@
 <script>
 import { GlIcon, GlLink, GlPopover, GlLoadingIcon } from '@gitlab/ui';
-import { issuableTypes } from '~/boards/constants';
 import { TYPENAME_ISSUE, TYPENAME_EPIC } from '~/graphql_shared/constants';
 import { convertToGraphQLId } from '~/graphql_shared/utils';
-import { TYPE_ISSUE } from '~/issues/constants';
+import { TYPE_EPIC, TYPE_ISSUE } from '~/issues/constants';
 import { truncate } from '~/lib/utils/text_utility';
 import { __, n__, s__, sprintf } from '~/locale';
 import { blockingIssuablesQueries } from './constants';
@@ -12,12 +11,12 @@ export default {
   i18n: {
     issuableType: {
       [TYPE_ISSUE]: __('issue'),
-      [issuableTypes.epic]: __('epic'),
+      [TYPE_EPIC]: __('epic'),
     },
   },
   graphQLIdType: {
     [TYPE_ISSUE]: TYPENAME_ISSUE,
-    [issuableTypes.epic]: TYPENAME_EPIC,
+    [TYPE_EPIC]: TYPENAME_EPIC,
   },
   referenceFormatter: {
     [TYPE_ISSUE]: (r) => r.split('/')[1],
@@ -43,7 +42,7 @@ export default {
       type: String,
       required: true,
       validator(value) {
-        return [TYPE_ISSUE, issuableTypes.epic].includes(value);
+        return [TYPE_ISSUE, TYPE_EPIC].includes(value);
       },
     },
   },
@@ -88,7 +87,7 @@ export default {
   },
   computed: {
     isEpic() {
-      return this.issuableType === issuableTypes.epic;
+      return this.issuableType === TYPE_EPIC;
     },
     displayedIssuables() {
       const { defaultDisplayLimit, referenceFormatter } = this.$options;
diff --git a/app/assets/javascripts/work_items/components/notes/work_item_add_note.vue b/app/assets/javascripts/work_items/components/notes/work_item_add_note.vue
index b3f17aff2ae..f3c56d4b950 100644
--- a/app/assets/javascripts/work_items/components/notes/work_item_add_note.vue
+++ b/app/assets/javascripts/work_items/components/notes/work_item_add_note.vue
@@ -5,7 +5,6 @@ import { clearDraft } from '~/lib/utils/autosave';
 import Tracking from '~/tracking';
 import { ASC } from '~/notes/constants';
 import glFeatureFlagMixin from '~/vue_shared/mixins/gl_feature_flags_mixin';
-import { updateCommentState } from '~/work_items/graphql/cache_utils';
 import { getWorkItemQuery } from '../../utils';
 import createNoteMutation from '../../graphql/notes/create_work_item_note.mutation.graphql';
 import { TRACKING_CATEGORY_SHOW, i18n } from '../../constants';
@@ -142,7 +141,6 @@ export default {
     async updateWorkItem(commentText) {
       this.isSubmitting = true;
       this.$emit('replying', commentText);
-      const { queryVariables, fetchByIid } = this;
 
       try {
         this.track('add_work_item_comment');
@@ -160,7 +158,6 @@ export default {
             if (createNoteData.data?.createNote?.errors?.length) {
               throw new Error(createNoteData.data?.createNote?.errors[0]);
             }
-            updateCommentState(store, createNoteData, fetchByIid, queryVariables);
           },
         });
         clearDraft(this.autosaveKey);
diff --git a/app/assets/javascripts/work_items/components/work_item_notes.vue b/app/assets/javascripts/work_items/components/work_item_notes.vue
index 02b94c5331c..aa6dd9b5184 100644
--- a/app/assets/javascripts/work_items/components/work_item_notes.vue
+++ b/app/assets/javascripts/work_items/components/work_item_notes.vue
@@ -8,7 +8,14 @@ import ActivityFilter from '~/work_items/components/notes/activity_filter.vue';
 import { i18n, DEFAULT_PAGE_SIZE_NOTES } from '~/work_items/constants';
 import { ASC, DESC } from '~/notes/constants';
 import { getWorkItemNotesQuery } from '~/work_items/utils';
+import {
+  updateCacheAfterCreatingNote,
+  updateCacheAfterDeletingNote,
+} from '~/work_items/graphql/cache_utils';
 import WorkItemDiscussion from '~/work_items/components/notes/work_item_discussion.vue';
+import workItemNoteCreatedSubscription from '~/work_items/graphql/notes/work_item_note_created.subscription.graphql';
+import workItemNoteUpdatedSubscription from '~/work_items/graphql/notes/work_item_note_updated.subscription.graphql';
+import workItemNoteDeletedSubscription from '~/work_items/graphql/notes/work_item_note_deleted.subscription.graphql';
 import deleteNoteMutation from '../graphql/notes/delete_work_item_notes.mutation.graphql';
 import WorkItemAddNote from './notes/work_item_add_note.vue';
 
@@ -137,6 +144,47 @@ export default {
           this.fetchMoreNotes();
         }
       },
+      subscribeToMore: [
+        {
+          document: workItemNoteCreatedSubscription,
+          updateQuery(previousResult, { subscriptionData }) {
+            return updateCacheAfterCreatingNote(previousResult, subscriptionData, this.fetchByIid);
+          },
+          variables() {
+            return {
+              noteableId: this.workItemId,
+            };
+          },
+          skip() {
+            return !this.workItemId || this.hasNextPage;
+          },
+        },
+        {
+          document: workItemNoteDeletedSubscription,
+          updateQuery(previousResult, { subscriptionData }) {
+            return updateCacheAfterDeletingNote(previousResult, subscriptionData, this.fetchByIid);
+          },
+          variables() {
+            return {
+              noteableId: this.workItemId,
+            };
+          },
+          skip() {
+            return !this.workItemId || this.hasNextPage;
+          },
+        },
+        {
+          document: workItemNoteUpdatedSubscription,
+          variables() {
+            return {
+              noteableId: this.workItemId,
+            };
+          },
+          skip() {
+            return !this.workItemId;
+          },
+        },
+      ],
     },
   },
   methods: {
diff --git a/app/assets/javascripts/work_items/graphql/cache_utils.js b/app/assets/javascripts/work_items/graphql/cache_utils.js
index 16b892b3476..95d68b69745 100644
--- a/app/assets/javascripts/work_items/graphql/cache_utils.js
+++ b/app/assets/javascripts/work_items/graphql/cache_utils.js
@@ -1,62 +1,100 @@
 import { produce } from 'immer';
 import { WIDGET_TYPE_NOTES } from '~/work_items/constants';
-import { getWorkItemNotesQuery } from '~/work_items/utils';
+
+const isNotesWidget = (widget) => widget.type === WIDGET_TYPE_NOTES;
+
+const getNotesWidgetFromSourceData = (draftData, fetchByIid) => {
+  return fetchByIid
+    ? draftData.workspace.workItems.nodes[0].widgets.find(isNotesWidget)
+    : draftData.workItem.widgets.find(isNotesWidget);
+};
+
+const updateNotesWidgetDataInDraftData = (draftData, notesWidget, fetchByIid) => {
+  const noteWidgetIndex = fetchByIid
+    ? draftData.workspace.workItems.nodes[0].widgets.findIndex(isNotesWidget)
+    : draftData.workItem.widgets.findIndex(isNotesWidget);
+
+  if (fetchByIid) {
+    draftData.workspace.workItems.nodes[0].widgets[noteWidgetIndex] = notesWidget;
+  } else {
+    draftData.workItem.widgets[noteWidgetIndex] = notesWidget;
+  }
+};
 
 /**
- * Updates the cache manually when adding a main comment
+ * Work Item note create subscription update query callback
  *
- * @param store
- * @param createNoteData
+ * @param currentNotes
+ * @param subscriptionData
  * @param fetchByIid
- * @param queryVariables
- * @param sortOrder
  */
-export const updateCommentState = (store, { data: { createNote } }, fetchByIid, queryVariables) => {
-  const notesQuery = getWorkItemNotesQuery(fetchByIid);
-  const variables = {
-    ...queryVariables,
-    pageSize: 100,
-  };
-  const sourceData = store.readQuery({
-    query: notesQuery,
-    variables,
-  });
 
-  const finalData = produce(sourceData, (draftData) => {
-    const notesWidget = fetchByIid
-      ? draftData.workspace.workItems.nodes[0].widgets.find(
-          (widget) => widget.type === WIDGET_TYPE_NOTES,
-        )
-      : draftData.workItem.widgets.find((widget) => widget.type === WIDGET_TYPE_NOTES);
+export const updateCacheAfterCreatingNote = (currentNotes, subscriptionData, fetchByIid) => {
+  if (!subscriptionData.data?.workItemNoteCreated) {
+    return currentNotes;
+  }
+  const newNote = subscriptionData.data.workItemNoteCreated;
 
-    // as notes are currently sorted/reversed on the frontend rather than in the query
-    // we only ever push.
-    // const arrayPushMethod = sortOrder === ASC ? 'push' : 'unshift';
-    const arrayPushMethod = 'push';
+  return produce(currentNotes, (draftData) => {
+    const notesWidget = getNotesWidgetFromSourceData(draftData, fetchByIid);
 
-    // manual update of cache with a completely new discussion
-    if (createNote.note.discussion.notes.nodes.length === 1) {
-      notesWidget.discussions.nodes[arrayPushMethod]({
-        id: createNote.note.discussion.id,
-        notes: {
-          nodes: createNote.note.discussion.notes.nodes,
-          __typename: 'NoteConnection',
-        },
-        // eslint-disable-next-line @gitlab/require-i18n-strings
-        __typename: 'Discussion',
-      });
+    if (!notesWidget.discussions) {
+      return;
     }
 
-    if (fetchByIid) {
-      draftData.workspace.workItems.nodes[0].widgets[6] = notesWidget;
-    } else {
-      draftData.workItem.widgets[6] = notesWidget;
-    }
-  });
+    const discussion = notesWidget.discussions.nodes.find((d) => d.id === newNote.discussion.id);
 
-  store.writeQuery({
-    query: notesQuery,
-    variables,
-    data: finalData,
+    // handle the case where discussion already exists - we don't need to do anything, update will happen automatically
+    if (discussion) {
+      return;
+    }
+
+    notesWidget.discussions.nodes.push(newNote.discussion);
+    updateNotesWidgetDataInDraftData(draftData, notesWidget, fetchByIid);
+  });
+};
+
+/**
+ * Work Item note delete subscription update query callback
+ *
+ * @param currentNotes
+ * @param subscriptionData
+ * @param fetchByIid
+ */
+
+export const updateCacheAfterDeletingNote = (currentNotes, subscriptionData, fetchByIid) => {
+  if (!subscriptionData.data?.workItemNoteDeleted) {
+    return currentNotes;
+  }
+  const deletedNote = subscriptionData.data.workItemNoteDeleted;
+  const { id, discussionId, lastDiscussionNote } = deletedNote;
+
+  return produce(currentNotes, (draftData) => {
+    const notesWidget = getNotesWidgetFromSourceData(draftData, fetchByIid);
+
+    if (!notesWidget.discussions) {
+      return;
+    }
+
+    const discussionIndex = notesWidget.discussions.nodes.findIndex(
+      (discussion) => discussion.id === discussionId,
+    );
+
+    if (discussionIndex === -1) {
+      return;
+    }
+
+    if (lastDiscussionNote) {
+      notesWidget.discussions.nodes.splice(discussionIndex, 1);
+    } else {
+      const deletedThreadDiscussion = notesWidget.discussions.nodes[discussionIndex];
+      const deletedThreadIndex = deletedThreadDiscussion.notes.nodes.findIndex(
+        (note) => note.id === id,
+      );
+      deletedThreadDiscussion.notes.nodes.splice(deletedThreadIndex, 1);
+      notesWidget.discussions.nodes[discussionIndex] = deletedThreadDiscussion;
+    }
+
+    updateNotesWidgetDataInDraftData(draftData, notesWidget, fetchByIid);
   });
 };
diff --git a/app/models/user_synced_attributes_metadata.rb b/app/models/user_synced_attributes_metadata.rb
index 4cceffda19e..4cd0e3fb828 100644
--- a/app/models/user_synced_attributes_metadata.rb
+++ b/app/models/user_synced_attributes_metadata.rb
@@ -27,15 +27,11 @@ class UserSyncedAttributesMetadata < ApplicationRecord
 
   class << self
     def syncable_attributes
-      return SYNCABLE_ATTRIBUTES if sync_name?
-
-      SYNCABLE_ATTRIBUTES - %i[name]
-    end
-
-    private
-
-    def sync_name?
-      Gitlab.config.ldap.sync_name
+      if Gitlab.config.ldap.enabled && !Gitlab.config.ldap.sync_name
+        SYNCABLE_ATTRIBUTES - %i[name]
+      else
+        SYNCABLE_ATTRIBUTES
+      end
     end
   end
 
diff --git a/doc/api/member_roles.md b/doc/api/member_roles.md
index a7fc93e0df5..3ef6e287418 100644
--- a/doc/api/member_roles.md
+++ b/doc/api/member_roles.md
@@ -63,6 +63,8 @@ Adds a member role to a group.
 POST /groups/:id/member_roles
 ```
 
+To add a member role to a group, the group must be at root-level (have no parent group).
+
 | Attribute | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `id`      | integer/string | yes | The ID or [URL-encoded path of the group](rest/index.md#namespaced-path-encoding) owned by the authenticated user. |
diff --git a/doc/development/go_guide/index.md b/doc/development/go_guide/index.md
index 508219cee43..61c5abe903d 100644
--- a/doc/development/go_guide/index.md
+++ b/doc/development/go_guide/index.md
@@ -124,7 +124,7 @@ lint:
     # Write the code coverage report to gl-code-quality-report.json
     # and print linting issues to stdout in the format: path/to/file:line description
     # remove `--issues-exit-code 0` or set to non-zero to fail the job if linting issues are detected
-    - golangci-lint run --issues-exit-code 0 --out-format code-climate | tee gl-code-quality-report.json | jq -r '.[] | "\(.location.path):\(.location.lines.begin) \(.description)"'
+    - golangci-lint run --issues-exit-code 0 --print-issued-lines=false --out-format code-climate:gl-code-quality-report.json,line-number
   artifacts:
     reports:
       codequality: gl-code-quality-report.json
diff --git a/doc/development/rubocop_development_guide.md b/doc/development/rubocop_development_guide.md
index 2ff94f65232..10c129abaaa 100644
--- a/doc/development/rubocop_development_guide.md
+++ b/doc/development/rubocop_development_guide.md
@@ -43,7 +43,7 @@ Before adding a new cop to enforce a given style, make sure to discuss it with y
 We maintain cops across several Ruby code bases, and not all of them are
 specific to the GitLab application.
 When creating a new cop that could be applied to multiple applications, we encourage you
-to add it to our [`gitlab-styles`](https://gitlab.com/gitlab-org/gitlab-styles) gem.
+to add it to our [`gitlab-styles`](https://gitlab.com/gitlab-org/ruby/gems/gitlab-styles) gem.
 If the cop targets rules that only apply to the main GitLab application,
 it should be added to [GitLab](https://gitlab.com/gitlab-org/gitlab) instead.
 
diff --git a/doc/development/service_ping/implement.md b/doc/development/service_ping/implement.md
index 1f2f0cfd40e..af3a73144b2 100644
--- a/doc/development/service_ping/implement.md
+++ b/doc/development/service_ping/implement.md
@@ -360,10 +360,10 @@ Implemented using Redis methods [PFADD](https://redis.io/commands/pfadd/) and [P
 
 1. Use one of the following methods to track the event:
 
-   - In the controller using the `RedisTracking` module and the following format:
+   - In the controller using the `ProductAnalyticsTracking` module and the following format:
 
      ```ruby
-     track_event(*controller_actions, name:, conditions: nil, destinations: [:redis_hll], &block)
+     track_custom_event(*controller_actions, name:, action:, label:, conditions: nil, destinations: [:redis_hll], &block)
      ```
 
      Arguments:
@@ -371,6 +371,8 @@ Implemented using Redis methods [PFADD](https://redis.io/commands/pfadd/) and [P
      - `controller_actions`: the controller actions to track.
      - `name`: the event name.
      - `conditions`: optional custom conditions. Uses the same format as Rails callbacks.
+     - `action`: optional action name for the triggered event. See [event schema](../snowplow/index.md#event-schema) for more details.
+     - `label`: optional label for the triggered event. See [event schema](../snowplow/index.md#event-schema) for more details.
      - `destinations`: optional list of destinations. Currently supports `:redis_hll` and `:snowplow`. Default: `:redis_hll`.
      - `&block`: optional block that computes and returns the `custom_id` that we want to track. This overrides the `visitor_id`.
 
@@ -379,10 +381,14 @@ Implemented using Redis methods [PFADD](https://redis.io/commands/pfadd/) and [P
      ```ruby
      # controller
      class ProjectsController < Projects::ApplicationController
-       include RedisTracking
+       include ProductAnalyticsTracking
 
        skip_before_action :authenticate_user!, only: :show
-       track_event :index, :show, name: 'users_visiting_projects'
+       track_custom_event :index, :show,
+         name: 'users_visiting_projects',
+         action: 'user_perform_visit',
+         label: 'redis_hll_counters.users_visiting_project_monthly',
+         destinations: %i[redis_hll snowplow]
 
        def index
          render html: 'index'
diff --git a/doc/user/group/saml_sso/group_sync.md b/doc/user/group/saml_sso/group_sync.md
index 27482893bd6..e00f5237f9b 100644
--- a/doc/user/group/saml_sso/group_sync.md
+++ b/doc/user/group/saml_sso/group_sync.md
@@ -22,10 +22,7 @@ For a demo of Group Sync using Azure, see [Demo: SAML Group Sync](https://youtu.
 ## Configure SAML Group Sync
 
 NOTE:
-You must include the SAML configuration block on all Sidekiq nodes in addition to Rails application nodes if you:
-
-- Use SAML Group Sync.
-- Have multiple GitLab nodes, for example in a distributed or highly available architecture.
+You must include the SAML configuration block on all Sidekiq nodes in addition to Rails application nodes if you use SAML Group Sync and have multiple GitLab nodes, for example in a distributed or highly available architecture.
 
 NOTE:
 SAML Group Sync is only supported for the [SAML provider named `saml`](../../../integration/saml.md#configure-gitlab-to-use-multiple-saml-idps).
diff --git a/doc/user/product_analytics/index.md b/doc/user/product_analytics/index.md
index 6d6a609618b..51259f1677d 100644
--- a/doc/user/product_analytics/index.md
+++ b/doc/user/product_analytics/index.md
@@ -205,3 +205,47 @@ The `afterDate` filter is not supported. Please use `beforeDate` or `inDateRange
     }
 }
 ```
+
+## Raw data export
+
+Exporting the raw event data from the underlying storage engine can help you debug and create datasets for data analysis.
+
+### Export raw data with Cube queries
+
+You can [query the raw data with the REST API](../../api/product_analytics.md#send-query-request-to-cube) and convert the JSON output to any required format.
+
+You can export the raw data for a specific dimension by passing a list of dimensions to the `dimensions` key. For example, the following query outputs the raw data for the attributes listed:
+
+```json
+POST /api/v4/projects/PROJECT_ID/product_analytics/request/load?queryType=multi
+
+{
+  "dimensions": [
+    "TrackedEvents.docEncoding",
+    "TrackedEvents.docHost",
+    "TrackedEvents.docPath",
+    "TrackedEvents.docSearch",
+    "TrackedEvents.eventType",
+    "TrackedEvents.idsAjsAnonymousId",
+    "TrackedEvents.localTzOffset",
+    "TrackedEvents.pageTitle",
+    "TrackedEvents.src",
+    "TrackedEvents.utcTime",
+    "TrackedEvents.vpSize"
+  ],
+  "order": {
+    "TrackedEvents.apiKey": "asc"
+  }
+}
+```
+
+If the request is successful, the returned JSON includes an array of rows of results.
+
+### Caveats
+
+Because Cube acts as an abstraction layer between the raw data and the API, the exported raw data has some caveats:
+
+- Data is grouped by the selected dimensions. Therefore, the exported data might be incomplete, unless including both `utcTime` and `userAnonymousId`.
+- Data is by default limited to 10,000 rows, but you can increase the limit to maximum 50,000 rows. If your dataset has more than 50,000 rows, you need to paginate through the results by using the `limit` and `offset` parameters.
+- Data is always returned in JSON format. If you need it in a different format, you need to convert the JSON to the required format using a scripting language of your choice.
+- [Issue 391683](https://gitlab.com/gitlab-org/gitlab/-/issues/391683) tracks the implementation of a more scalable export solution.
diff --git a/lib/gitlab/rack_attack.rb b/lib/gitlab/rack_attack.rb
index bedbe9c0bff..b647965bb22 100644
--- a/lib/gitlab/rack_attack.rb
+++ b/lib/gitlab/rack_attack.rb
@@ -19,7 +19,7 @@ module Gitlab
         [429, { 'Content-Type' => 'text/plain' }.merge(throttled_headers), [Gitlab::Throttle.rate_limiting_response_text]]
       end
 
-      rack_attack.cache.store = Gitlab::RackAttack::InstrumentedCacheStore.new
+      rack_attack.cache.store = cache_store
 
       # Configure the throttles
       configure_throttles(rack_attack)
@@ -27,6 +27,14 @@ module Gitlab
       configure_user_allowlist
     end
 
+    def self.cache_store
+      if ENV['GITLAB_RACK_ATTACK_NEW_STORE'] == '1'
+        Gitlab::RackAttack::Store.new
+      else
+        Gitlab::RackAttack::InstrumentedCacheStore.new
+      end
+    end
+
     # Rate Limit HTTP headers are not standardized anywhere. This is the latest
     # draft submitted to IETF:
     # https://github.com/ietf-wg-httpapi/ratelimit-headers/blob/main/draft-ietf-httpapi-ratelimit-headers.md
diff --git a/lib/gitlab/rack_attack/store.rb b/lib/gitlab/rack_attack/store.rb
new file mode 100644
index 00000000000..e4a1b022c32
--- /dev/null
+++ b/lib/gitlab/rack_attack/store.rb
@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module RackAttack
+    class Store
+      InvalidAmount = Class.new(StandardError)
+
+      # The increment method gets called very often. The implementation below
+      # aims to minimize the number of Redis calls we make.
+      def increment(key, amount = 1, options = {})
+        # Our code below that prevents calling EXPIRE after every INCR assumes
+        # we always increment by 1. This is true in Rack::Attack as of v6.6.1.
+        # This guard should alert us if Rack::Attack changes its behavior in a
+        # future version.
+        raise InvalidAmount unless amount == 1
+
+        with do |redis|
+          key = namespace(key)
+          new_value = redis.incr(key)
+          expires_in = options[:expires_in]
+          redis.expire(key, expires_in) if new_value == 1 && expires_in
+          new_value
+        end
+      end
+
+      def read(key, _options = {})
+        with { |redis| redis.get(namespace(key)) }
+      end
+
+      def write(key, value, options = {})
+        with { |redis| redis.set(namespace(key), value, ex: options[:expires_in]) }
+      end
+
+      def delete(key, _options = {})
+        with { |redis| redis.del(namespace(key)) }
+      end
+
+      private
+
+      def with(&block)
+        # rubocop: disable CodeReuse/ActiveRecord
+        Gitlab::Redis::RateLimiting.with(&block)
+        # rubocop: enable CodeReuse/ActiveRecord
+      rescue ::Redis::BaseConnectionError
+        # Following the example of
+        # https://github.com/rack/rack-attack/blob/v6.6.1/lib/rack/attack/store_proxy/redis_proxy.rb#L61-L65,
+        # do not raise an error if we cannot connect to Redis. If
+        # Redis::RateLimiting is unavailable it should not take the site down.
+        nil
+      end
+
+      def namespace(key)
+        "#{Gitlab::Redis::Cache::CACHE_NAMESPACE}:#{key}"
+      end
+    end
+  end
+end
diff --git a/lib/tasks/gitlab/db/decomposition/connection_status.rake b/lib/tasks/gitlab/db/decomposition/connection_status.rake
new file mode 100644
index 00000000000..a7230126158
--- /dev/null
+++ b/lib/tasks/gitlab/db/decomposition/connection_status.rake
@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+namespace :gitlab do
+  namespace :db do
+    namespace :decomposition do
+      desc 'Check if PostgreSQL max_connections needs to be increased'
+      task connection_status: :environment do
+        if Gitlab::Database.database_base_models.has_key?(:ci)
+          puts "GitLab database already running on two connections"
+          next
+        end
+
+        sql = <<~SQL
+          select  q1.active, q2.max from
+          (select count(*) as active from pg_stat_activity) q1,
+          (select setting::int as max from pg_settings where name='max_connections') q2
+        SQL
+
+        active, max = ApplicationRecord.connection.select_one(sql).values
+
+        puts "Currently using #{active} connections out of #{max} max_connections,"
+
+        if active / max.to_f > 0.5
+          puts <<~ADVISE_INCREASE
+            which may run out when you switch to two database connections.
+
+            Consider increasing PostgreSQL 'max_connections' setting.
+            Depending on the installation method, there are different ways to
+            increase that setting. Please consult the GitLab documentation.
+          ADVISE_INCREASE
+        else
+          puts "which is enough for running GitLab using two database connections."
+        end
+      end
+    end
+  end
+end
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index 0070bb1f5a3..05f7f0b3f65 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -32419,75 +32419,18 @@ msgstr ""
 msgid "Proceed"
 msgstr ""
 
-msgid "Product Analytics|Add the NPM package to your package.json using your preferred package manager:"
-msgstr ""
-
-msgid "Product Analytics|Add the script to the page and assign the client SDK to window:"
-msgstr ""
-
-msgid "Product Analytics|Analyze your product with Product Analytics"
-msgstr ""
-
-msgid "Product Analytics|Back to dashboards"
-msgstr ""
-
-msgid "Product Analytics|Creating your product analytics instance..."
-msgstr ""
-
-msgid "Product Analytics|Details on how to configure product analytics to collect data."
-msgstr ""
-
-msgid "Product Analytics|For the product analytics dashboard to start showing you some data, you need to add the analytics tracking code to your project."
-msgstr ""
-
-msgid "Product Analytics|Identifies the sender of tracking events"
-msgstr ""
-
-msgid "Product Analytics|Import the new package into your JS code:"
-msgstr ""
-
-msgid "Product Analytics|Instrument your application"
-msgstr ""
-
-msgid "Product Analytics|Instrumentation details"
-msgstr ""
-
-msgid "Product Analytics|SDK App ID"
-msgstr ""
-
-msgid "Product Analytics|SDK Host"
-msgstr ""
-
-msgid "Product Analytics|Set up Product Analytics to track how your product is performing. Combine it with your GitLab data to better understand where you can improve your product and development processes."
-msgstr ""
-
-msgid "Product Analytics|Set up product analytics"
-msgstr ""
-
-msgid "Product Analytics|Steps to add product analytics as a CommonJS module"
-msgstr ""
-
-msgid "Product Analytics|Steps to add product analytics as a HTML script tag"
-msgstr ""
-
-msgid "Product Analytics|Steps to add product analytics as an ESM module"
-msgstr ""
-
-msgid "Product Analytics|The host to send all tracking events to"
-msgstr ""
-
-msgid "Product Analytics|This might take a while, feel free to navigate away from this page and come back later."
-msgstr ""
-
-msgid "Product Analytics|To instrument your application, select one of the options below. After an option has been instrumented and data is being collected, this page will progress to the next step."
-msgstr ""
-
 msgid "Product analytics"
 msgstr ""
 
 msgid "ProductAnalytics|Add another dimension"
 msgstr ""
 
+msgid "ProductAnalytics|Add the NPM package to your package.json using your preferred package manager:"
+msgstr ""
+
+msgid "ProductAnalytics|Add the script to the page and assign the client SDK to window:"
+msgstr ""
+
 msgid "ProductAnalytics|Add to Dashboard"
 msgstr ""
 
@@ -32515,6 +32458,9 @@ msgstr ""
 msgid "ProductAnalytics|Analytics dashboards"
 msgstr ""
 
+msgid "ProductAnalytics|Analyze your product with Product Analytics"
+msgstr ""
+
 msgid "ProductAnalytics|Any Click on elements"
 msgstr ""
 
@@ -32530,6 +32476,9 @@ msgstr ""
 msgid "ProductAnalytics|Average per User"
 msgstr ""
 
+msgid "ProductAnalytics|Back to dashboards"
+msgstr ""
+
 msgid "ProductAnalytics|Browser"
 msgstr ""
 
@@ -32566,6 +32515,9 @@ msgstr ""
 msgid "ProductAnalytics|Compares pageviews of all pages against each other"
 msgstr ""
 
+msgid "ProductAnalytics|Creating your product analytics instance..."
+msgstr ""
+
 msgid "ProductAnalytics|Dashboards are created by editing the projects dashboard files."
 msgstr ""
 
@@ -32575,6 +32527,9 @@ msgstr ""
 msgid "ProductAnalytics|Data Table"
 msgstr ""
 
+msgid "ProductAnalytics|Details on how to configure product analytics to collect data."
+msgstr ""
+
 msgid "ProductAnalytics|Dimensions"
 msgstr ""
 
@@ -32599,6 +32554,9 @@ msgstr ""
 msgid "ProductAnalytics|Feature usage"
 msgstr ""
 
+msgid "ProductAnalytics|For the product analytics dashboard to start showing you some data, you need to add the analytics tracking code to your project."
+msgstr ""
+
 msgid "ProductAnalytics|Go back"
 msgstr ""
 
@@ -32611,6 +32569,18 @@ msgstr ""
 msgid "ProductAnalytics|How often sesions are repeated"
 msgstr ""
 
+msgid "ProductAnalytics|Identifies the sender of tracking events"
+msgstr ""
+
+msgid "ProductAnalytics|Import the new package into your JS code:"
+msgstr ""
+
+msgid "ProductAnalytics|Instrument your application"
+msgstr ""
+
+msgid "ProductAnalytics|Instrumentation details"
+msgstr ""
+
 msgid "ProductAnalytics|Language"
 msgstr ""
 
@@ -32671,15 +32641,45 @@ msgstr ""
 msgid "ProductAnalytics|Resulting Data"
 msgstr ""
 
+msgid "ProductAnalytics|SDK App ID"
+msgstr ""
+
+msgid "ProductAnalytics|SDK Host"
+msgstr ""
+
 msgid "ProductAnalytics|Sessions"
 msgstr ""
 
+msgid "ProductAnalytics|Set up Product Analytics to track how your product is performing. Combine it with your GitLab data to better understand where you can improve your product and development processes."
+msgstr ""
+
+msgid "ProductAnalytics|Set up product analytics"
+msgstr ""
+
 msgid "ProductAnalytics|Single Statistic"
 msgstr ""
 
+msgid "ProductAnalytics|Steps to add product analytics as a CommonJS module"
+msgstr ""
+
+msgid "ProductAnalytics|Steps to add product analytics as a HTML script tag"
+msgstr ""
+
+msgid "ProductAnalytics|Steps to add product analytics as an ESM module"
+msgstr ""
+
+msgid "ProductAnalytics|The host to send all tracking events to"
+msgstr ""
+
 msgid "ProductAnalytics|There is no data for this type of chart currently. Please see the Setup tab if you have not configured the product analytics tool already."
 msgstr ""
 
+msgid "ProductAnalytics|This might take a while, feel free to navigate away from this page and come back later."
+msgstr ""
+
+msgid "ProductAnalytics|To instrument your application, select one of the options below. After an option has been instrumented and data is being collected, this page will progress to the next step."
+msgstr ""
+
 msgid "ProductAnalytics|Track specific features"
 msgstr ""
 
diff --git a/spec/frontend/boards/board_list_helper.js b/spec/frontend/boards/board_list_helper.js
index d882ff071b7..43cf6ead1c1 100644
--- a/spec/frontend/boards/board_list_helper.js
+++ b/spec/frontend/boards/board_list_helper.js
@@ -92,6 +92,7 @@ export default function createComponent({
       boardItems: [issue],
       canAdminList: true,
       boardId: 'gid://gitlab/Board/1',
+      filterParams: {},
       ...componentProps,
     },
     provide: {
diff --git a/spec/frontend/boards/components/board_app_spec.js b/spec/frontend/boards/components/board_app_spec.js
index 12318fb5d16..cecfbb51a72 100644
--- a/spec/frontend/boards/components/board_app_spec.js
+++ b/spec/frontend/boards/components/board_app_spec.js
@@ -28,6 +28,7 @@ describe('BoardApp', () => {
       store,
       provide: {
         initialBoardId: 'gid://gitlab/Board/1',
+        initialFilterParams: {},
       },
     });
   };
diff --git a/spec/frontend/boards/components/board_column_spec.js b/spec/frontend/boards/components/board_column_spec.js
index c0bb51620f2..612cf3bedb3 100644
--- a/spec/frontend/boards/components/board_column_spec.js
+++ b/spec/frontend/boards/components/board_column_spec.js
@@ -36,6 +36,7 @@ describe('Board Column Component', () => {
       propsData: {
         list: listMock,
         boardId: 'gid://gitlab/Board/1',
+        filters: {},
       },
       provide: {
         isApolloBoard: false,
diff --git a/spec/frontend/boards/components/board_content_spec.js b/spec/frontend/boards/components/board_content_spec.js
index 97596c86198..14bf31d9f55 100644
--- a/spec/frontend/boards/components/board_content_spec.js
+++ b/spec/frontend/boards/components/board_content_spec.js
@@ -61,6 +61,7 @@ describe('BoardContent', () => {
       apolloProvider: fakeApollo,
       propsData: {
         boardId: 'gid://gitlab/Board/1',
+        filterParams: {},
         ...props,
       },
       provide: {
diff --git a/spec/frontend/boards/components/board_filtered_search_spec.js b/spec/frontend/boards/components/board_filtered_search_spec.js
index 4c0cc36889c..f940012d44f 100644
--- a/spec/frontend/boards/components/board_filtered_search_spec.js
+++ b/spec/frontend/boards/components/board_filtered_search_spec.js
@@ -55,10 +55,10 @@ describe('BoardFilteredSearch', () => {
     },
   ];
 
-  const createComponent = ({ initialFilterParams = {}, props = {} } = {}) => {
+  const createComponent = ({ initialFilterParams = {}, props = {}, provide = {} } = {}) => {
     store = createStore();
     wrapper = shallowMount(BoardFilteredSearch, {
-      provide: { initialFilterParams, fullPath: '' },
+      provide: { initialFilterParams, fullPath: '', isApolloBoard: false, ...provide },
       store,
       propsData: {
         ...props,
@@ -191,4 +191,24 @@ describe('BoardFilteredSearch', () => {
       ]);
     });
   });
+
+  describe('when Apollo boards FF is on', () => {
+    beforeEach(() => {
+      createComponent({ provide: { isApolloBoard: true } });
+    });
+
+    it('emits setFilters and updates URL when onFilter is emitted', () => {
+      jest.spyOn(urlUtility, 'updateHistory');
+
+      findFilteredSearch().vm.$emit('onFilter', [{ value: { data: '' } }]);
+
+      expect(urlUtility.updateHistory).toHaveBeenCalledWith({
+        title: '',
+        replace: true,
+        url: 'http://test.host/',
+      });
+
+      expect(wrapper.emitted('setFilters')).toHaveLength(1);
+    });
+  });
 });
diff --git a/spec/frontend/boards/components/board_list_header_spec.js b/spec/frontend/boards/components/board_list_header_spec.js
index f8865bb6feb..43a74a6308b 100644
--- a/spec/frontend/boards/components/board_list_header_spec.js
+++ b/spec/frontend/boards/components/board_list_header_spec.js
@@ -68,6 +68,7 @@ describe('Board List Header Component', () => {
       store,
       propsData: {
         list: listMock,
+        filterParams: {},
       },
       provide: {
         boardId,
diff --git a/spec/frontend/boards/components/board_top_bar_spec.js b/spec/frontend/boards/components/board_top_bar_spec.js
index 8258d9fe7f4..faf1547c47e 100644
--- a/spec/frontend/boards/components/board_top_bar_spec.js
+++ b/spec/frontend/boards/components/board_top_bar_spec.js
@@ -96,6 +96,11 @@ describe('BoardTopBar', () => {
     it('does not render BoardAddNewColumnTrigger component', () => {
       expect(wrapper.findComponent(BoardAddNewColumnTrigger).exists()).toBe(false);
     });
+
+    it('emits setFilters when setFilters is emitted by filtered search', () => {
+      wrapper.findComponent(IssueBoardFilteredSearch).vm.$emit('setFilters');
+      expect(wrapper.emitted('setFilters')).toHaveLength(1);
+    });
   });
 
   describe('when user can admin list', () => {
diff --git a/spec/frontend/boards/components/issue_board_filtered_search_spec.js b/spec/frontend/boards/components/issue_board_filtered_search_spec.js
index 57a30ddc512..3a8ce1319b2 100644
--- a/spec/frontend/boards/components/issue_board_filtered_search_spec.js
+++ b/spec/frontend/boards/components/issue_board_filtered_search_spec.js
@@ -2,10 +2,10 @@ import { orderBy } from 'lodash';
 import { shallowMount } from '@vue/test-utils';
 import BoardFilteredSearch from 'ee_else_ce/boards/components/board_filtered_search.vue';
 import IssueBoardFilteredSpec from '~/boards/components/issue_board_filtered_search.vue';
-import issueBoardFilters from '~/boards/issue_board_filters';
+import issueBoardFilters from 'ee_else_ce/boards/issue_board_filters';
 import { mockTokens } from '../mock_data';
 
-jest.mock('~/boards/issue_board_filters');
+jest.mock('ee_else_ce/boards/issue_board_filters');
 
 describe('IssueBoardFilter', () => {
   let wrapper;
@@ -14,6 +14,9 @@ describe('IssueBoardFilter', () => {
 
   const createComponent = ({ isSignedIn = false } = {}) => {
     wrapper = shallowMount(IssueBoardFilteredSpec, {
+      propsData: {
+        boardId: 'gid://gitlab/Board/1',
+      },
       provide: {
         isSignedIn,
         releasesFetchPath: '/releases',
@@ -48,6 +51,11 @@ describe('IssueBoardFilter', () => {
       expect(findBoardsFilteredSearch().exists()).toBe(true);
     });
 
+    it('emits setFilters when setFilters is emitted', () => {
+      findBoardsFilteredSearch().vm.$emit('setFilters');
+      expect(wrapper.emitted('setFilters')).toHaveLength(1);
+    });
+
     it.each`
       isSignedIn
       ${true}
diff --git a/spec/frontend/boards/stores/actions_spec.js b/spec/frontend/boards/stores/actions_spec.js
index ab959abaa99..b830ca1126d 100644
--- a/spec/frontend/boards/stores/actions_spec.js
+++ b/spec/frontend/boards/stores/actions_spec.js
@@ -336,7 +336,7 @@ describe('fetchLists', () => {
 describe('fetchMilestones', () => {
   const queryResponse = {
     data: {
-      project: {
+      workspace: {
         milestones: {
           nodes: mockMilestones,
         },
@@ -346,7 +346,7 @@ describe('fetchMilestones', () => {
 
   const queryErrors = {
     data: {
-      project: {
+      workspace: {
         errors: ['You cannot view these milestones'],
         milestones: {},
       },
diff --git a/spec/frontend/vue_shared/issuable/issuable_blocked_icon_spec.js b/spec/frontend/vue_shared/issuable/issuable_blocked_icon_spec.js
index a0b1d64b97c..ebed504543e 100644
--- a/spec/frontend/vue_shared/issuable/issuable_blocked_icon_spec.js
+++ b/spec/frontend/vue_shared/issuable/issuable_blocked_icon_spec.js
@@ -7,8 +7,7 @@ import { extendedWrapper } from 'helpers/vue_test_utils_helper';
 import waitForPromises from 'helpers/wait_for_promises';
 import IssuableBlockedIcon from '~/vue_shared/components/issuable_blocked_icon/issuable_blocked_icon.vue';
 import { blockingIssuablesQueries } from '~/vue_shared/components/issuable_blocked_icon/constants';
-import { issuableTypes } from '~/boards/constants';
-import { TYPE_ISSUE } from '~/issues/constants';
+import { TYPE_EPIC, TYPE_ISSUE } from '~/issues/constants';
 import { truncate } from '~/lib/utils/text_utility';
 import {
   mockIssue,
@@ -121,9 +120,9 @@ describe('IssuableBlockedIcon', () => {
   };
 
   it.each`
-    mockIssuable | issuableType          | expectedIcon
-    ${mockIssue} | ${TYPE_ISSUE}         | ${'issue-block'}
-    ${mockEpic}  | ${issuableTypes.epic} | ${'entity-blocked'}
+    mockIssuable | issuableType  | expectedIcon
+    ${mockIssue} | ${TYPE_ISSUE} | ${'issue-block'}
+    ${mockEpic}  | ${TYPE_EPIC}  | ${'entity-blocked'}
   `(
     'should render blocked icon for $issuableType',
     ({ mockIssuable, issuableType, expectedIcon }) => {
@@ -153,9 +152,9 @@ describe('IssuableBlockedIcon', () => {
 
   describe('on mouseenter on blocked icon', () => {
     it.each`
-      item                 | issuableType          | mockBlockingIssuable  | issuableItem | blockingIssuablesSpy
-      ${mockBlockedIssue1} | ${TYPE_ISSUE}         | ${mockBlockingIssue1} | ${mockIssue} | ${jest.fn().mockResolvedValue(mockBlockingIssuablesResponse1)}
-      ${mockBlockedEpic1}  | ${issuableTypes.epic} | ${mockBlockingEpic1}  | ${mockEpic}  | ${jest.fn().mockResolvedValue(mockBlockingEpicIssuablesResponse1)}
+      item                 | issuableType  | mockBlockingIssuable  | issuableItem | blockingIssuablesSpy
+      ${mockBlockedIssue1} | ${TYPE_ISSUE} | ${mockBlockingIssue1} | ${mockIssue} | ${jest.fn().mockResolvedValue(mockBlockingIssuablesResponse1)}
+      ${mockBlockedEpic1}  | ${TYPE_EPIC}  | ${mockBlockingEpic1}  | ${mockEpic}  | ${jest.fn().mockResolvedValue(mockBlockingEpicIssuablesResponse1)}
     `(
       'should query for blocking issuables and render the result for $issuableType',
       async ({ item, issuableType, issuableItem, mockBlockingIssuable, blockingIssuablesSpy }) => {
diff --git a/spec/frontend/work_items/components/work_item_notes_spec.js b/spec/frontend/work_items/components/work_item_notes_spec.js
index 3db848a0ad2..157e00d3eac 100644
--- a/spec/frontend/work_items/components/work_item_notes_spec.js
+++ b/spec/frontend/work_items/components/work_item_notes_spec.js
@@ -13,6 +13,9 @@ import ActivityFilter from '~/work_items/components/notes/activity_filter.vue';
 import workItemNotesQuery from '~/work_items/graphql/notes/work_item_notes.query.graphql';
 import workItemNotesByIidQuery from '~/work_items/graphql/notes/work_item_notes_by_iid.query.graphql';
 import deleteWorkItemNoteMutation from '~/work_items/graphql/notes/delete_work_item_notes.mutation.graphql';
+import workItemNoteCreatedSubscription from '~/work_items/graphql/notes/work_item_note_created.subscription.graphql';
+import workItemNoteUpdatedSubscription from '~/work_items/graphql/notes/work_item_note_updated.subscription.graphql';
+import workItemNoteDeletedSubscription from '~/work_items/graphql/notes/work_item_note_deleted.subscription.graphql';
 import { DEFAULT_PAGE_SIZE_NOTES, WIDGET_TYPE_NOTES } from '~/work_items/constants';
 import { ASC, DESC } from '~/notes/constants';
 import {
@@ -21,6 +24,9 @@ import {
   mockWorkItemNotesByIidResponse,
   mockMoreWorkItemNotesResponse,
   mockWorkItemNotesResponseWithComments,
+  workItemNotesCreateSubscriptionResponse,
+  workItemNotesUpdateSubscriptionResponse,
+  workItemNotesDeleteSubscriptionResponse,
 } from '../mock_data';
 
 const mockWorkItemId = workItemQueryResponse.data.workItem.id;
@@ -73,6 +79,15 @@ describe('WorkItemNotes component', () => {
   const deleteWorkItemNoteMutationSuccessHandler = jest.fn().mockResolvedValue({
     data: { destroyNote: { note: null, __typename: 'DestroyNote' } },
   });
+  const notesCreateSubscriptionHandler = jest
+    .fn()
+    .mockResolvedValue(workItemNotesCreateSubscriptionResponse);
+  const notesUpdateSubscriptionHandler = jest
+    .fn()
+    .mockResolvedValue(workItemNotesUpdateSubscriptionResponse);
+  const notesDeleteSubscriptionHandler = jest
+    .fn()
+    .mockResolvedValue(workItemNotesDeleteSubscriptionResponse);
   const errorHandler = jest.fn().mockRejectedValue('Houston, we have a problem');
 
   const createComponent = ({
@@ -86,6 +101,9 @@ describe('WorkItemNotes component', () => {
         [workItemNotesQuery, defaultWorkItemNotesQueryHandler],
         [workItemNotesByIidQuery, workItemNotesByIidQueryHandler],
         [deleteWorkItemNoteMutation, deleteWINoteMutationHandler],
+        [workItemNoteCreatedSubscription, notesCreateSubscriptionHandler],
+        [workItemNoteUpdatedSubscription, notesUpdateSubscriptionHandler],
+        [workItemNoteDeletedSubscription, notesDeleteSubscriptionHandler],
       ]),
       propsData: {
         workItemId,
@@ -334,4 +352,31 @@ describe('WorkItemNotes component', () => {
       ['Something went wrong when deleting a comment. Please try again'],
     ]);
   });
+
+  describe('Notes subscriptions', () => {
+    beforeEach(async () => {
+      createComponent({
+        defaultWorkItemNotesQueryHandler: workItemNotesWithCommentsQueryHandler,
+      });
+      await waitForPromises();
+    });
+
+    it('has create notes subscription', () => {
+      expect(notesCreateSubscriptionHandler).toHaveBeenCalledWith({
+        noteableId: mockWorkItemId,
+      });
+    });
+
+    it('has delete notes subscription', () => {
+      expect(notesDeleteSubscriptionHandler).toHaveBeenCalledWith({
+        noteableId: mockWorkItemId,
+      });
+    });
+
+    it('has update notes subscription', () => {
+      expect(notesUpdateSubscriptionHandler).toHaveBeenCalledWith({
+        noteableId: mockWorkItemId,
+      });
+    });
+  });
 });
diff --git a/spec/frontend/work_items/mock_data.js b/spec/frontend/work_items/mock_data.js
index a5542be7d70..8acf9fd94fb 100644
--- a/spec/frontend/work_items/mock_data.js
+++ b/spec/frontend/work_items/mock_data.js
@@ -2444,3 +2444,126 @@ export const mockWorkItemNotesResponseWithComments = {
     },
   },
 };
+
+export const workItemNotesCreateSubscriptionResponse = {
+  data: {
+    workItemNoteCreated: {
+      id: 'gid://gitlab/WeightNote/0f2f195ec0d1ef95ee9d5b10446b8e96a7d81864',
+      body: 'changed weight to **89**',
+      bodyHtml: '<p dir="auto">changed weight to <strong>89</strong></p>',
+      systemNoteIconName: 'weight',
+      createdAt: '2022-11-25T07:16:20Z',
+      lastEditedAt: null,
+      lastEditedBy: null,
+      system: true,
+      internal: false,
+      discussion: {
+        id: 'gid://gitlab/Discussion/8bbc4890b6ff0f2cde93a5a0947cd2b8a13d3b6e',
+        notes: {
+          nodes: [
+            {
+              id: 'gid://gitlab/WeightNote/0f2f195ec0d1ef95ee9d5b10446b8e96a9881864',
+              body: 'changed weight to **89**',
+              bodyHtml: '<p dir="auto">changed weight to <strong>89</strong></p>',
+              systemNoteIconName: 'weight',
+              createdAt: '2022-11-25T07:16:20Z',
+              lastEditedAt: null,
+              lastEditedBy: null,
+              system: true,
+              internal: false,
+              discussion: {
+                id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723560987',
+              },
+              userPermissions: {
+                adminNote: false,
+                awardEmoji: true,
+                readNote: true,
+                createNote: true,
+                resolveNote: true,
+                repositionNote: true,
+                __typename: 'NotePermissions',
+              },
+              author: {
+                avatarUrl:
+                  'https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon',
+                id: 'gid://gitlab/User/1',
+                name: 'Administrator',
+                username: 'root',
+                webUrl: 'http://127.0.0.1:3000/root',
+                __typename: 'UserCore',
+              },
+              __typename: 'Note',
+            },
+          ],
+        },
+      },
+      userPermissions: {
+        adminNote: false,
+        awardEmoji: true,
+        readNote: true,
+        createNote: true,
+        resolveNote: true,
+        repositionNote: true,
+        __typename: 'NotePermissions',
+      },
+      author: {
+        avatarUrl:
+          'https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon',
+        id: 'gid://gitlab/User/1',
+        name: 'Administrator',
+        username: 'root',
+        webUrl: 'http://127.0.0.1:3000/root',
+        __typename: 'UserCore',
+      },
+      __typename: 'Note',
+    },
+  },
+};
+
+export const workItemNotesUpdateSubscriptionResponse = {
+  data: {
+    workItemNoteUpdated: {
+      id: 'gid://gitlab/Note/0f2f195ec0d1ef95ee9d5b10446b8e96a9883894',
+      body: 'changed title',
+      bodyHtml: '<p dir="auto">changed title<strong>89</strong></p>',
+      systemNoteIconName: 'pencil',
+      createdAt: '2022-11-25T07:16:20Z',
+      lastEditedAt: null,
+      lastEditedBy: null,
+      system: true,
+      internal: false,
+      discussion: {
+        id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723560987',
+      },
+      userPermissions: {
+        adminNote: false,
+        awardEmoji: true,
+        readNote: true,
+        createNote: true,
+        resolveNote: true,
+        repositionNote: true,
+        __typename: 'NotePermissions',
+      },
+      author: {
+        avatarUrl:
+          'https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon',
+        id: 'gid://gitlab/User/1',
+        name: 'Administrator',
+        username: 'root',
+        webUrl: 'http://127.0.0.1:3000/root',
+        __typename: 'UserCore',
+      },
+      __typename: 'Note',
+    },
+  },
+};
+
+export const workItemNotesDeleteSubscriptionResponse = {
+  data: {
+    workItemNoteDeleted: {
+      id: 'gid://gitlab/DiscussionNote/235',
+      discussionId: 'gid://gitlab/Discussion/2bb1162fd0d39297d1a68fdd7d4083d3780af0f3',
+      lastDiscussionNote: false,
+    },
+  },
+};
diff --git a/spec/lib/gitlab/auth/o_auth/user_spec.rb b/spec/lib/gitlab/auth/o_auth/user_spec.rb
index a5cbad74829..04fbbff3559 100644
--- a/spec/lib/gitlab/auth/o_auth/user_spec.rb
+++ b/spec/lib/gitlab/auth/o_auth/user_spec.rb
@@ -420,6 +420,7 @@ RSpec.describe Gitlab::Auth::OAuth::User, feature_category: :authentication_and_
             context "and LDAP user has an account already" do
               context 'when sync_name is disabled' do
                 before do
+                  allow(Gitlab.config.ldap).to receive(:enabled).and_return(true)
                   allow(Gitlab.config.ldap).to receive(:sync_name).and_return(false)
                 end
 
diff --git a/spec/lib/gitlab/rack_attack/store_spec.rb b/spec/lib/gitlab/rack_attack/store_spec.rb
new file mode 100644
index 00000000000..19b3f239d91
--- /dev/null
+++ b/spec/lib/gitlab/rack_attack/store_spec.rb
@@ -0,0 +1,113 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::RackAttack::Store, :clean_gitlab_redis_rate_limiting, feature_category: :scalability do
+  let(:store) { described_class.new }
+  let(:key) { 'foobar' }
+  let(:namespaced_key) { "cache:gitlab:#{key}" }
+
+  def with_redis(&block)
+    Gitlab::Redis::RateLimiting.with(&block)
+  end
+
+  describe '#increment' do
+    it 'increments without expiry' do
+      5.times do |i|
+        expect(store.increment(key, 1)).to eq(i + 1)
+
+        with_redis do |redis|
+          expect(redis.get(namespaced_key).to_i).to eq(i + 1)
+          expect(redis.ttl(namespaced_key)).to eq(-1)
+        end
+      end
+    end
+
+    it 'rejects amounts other than 1' do
+      expect { store.increment(key, 2) }.to raise_exception(described_class::InvalidAmount)
+    end
+
+    context 'with expiry' do
+      it 'increments and sets expiry' do
+        5.times do |i|
+          expect(store.increment(key, 1, expires_in: 456)).to eq(i + 1)
+
+          with_redis do |redis|
+            expect(redis.get(namespaced_key).to_i).to eq(i + 1)
+            expect(redis.ttl(namespaced_key)).to be_within(10).of(456)
+          end
+        end
+      end
+    end
+  end
+
+  describe '#read' do
+    subject { store.read(key) }
+
+    it 'reads the namespaced key' do
+      with_redis { |r| r.set(namespaced_key, '123') }
+
+      expect(subject).to eq('123')
+    end
+  end
+
+  describe '#write' do
+    subject { store.write(key, '123', options) }
+
+    let(:options) { {} }
+
+    it 'sets the key' do
+      subject
+
+      with_redis do |redis|
+        expect(redis.get(namespaced_key)).to eq('123')
+        expect(redis.ttl(namespaced_key)).to eq(-1)
+      end
+    end
+
+    context 'with expiry' do
+      let(:options) { { expires_in: 456 } }
+
+      it 'sets the key with expiry' do
+        subject
+
+        with_redis do |redis|
+          expect(redis.get(namespaced_key)).to eq('123')
+          expect(redis.ttl(namespaced_key)).to be_within(10).of(456)
+        end
+      end
+    end
+  end
+
+  describe '#delete' do
+    subject { store.delete(key) }
+
+    it { expect(subject).to eq(0) }
+
+    context 'when the key exists' do
+      before do
+        with_redis { |r| r.set(namespaced_key, '123') }
+      end
+
+      it { expect(subject).to eq(1) }
+    end
+  end
+
+  describe '#with' do
+    subject { store.send(:with, &:ping) }
+
+    it { expect(subject).to eq('PONG') }
+
+    context 'when redis is unavailable' do
+      before do
+        broken_redis = Redis.new(
+          url: 'redis://127.0.0.0:0',
+          instrumentation_class: Gitlab::Redis::RateLimiting.instrumentation_class
+        )
+        allow(Gitlab::Redis::RateLimiting).to receive(:with).and_yield(broken_redis)
+      end
+
+      it { expect(subject).to eq(nil) }
+    end
+  end
+end
diff --git a/spec/lib/gitlab/rack_attack_spec.rb b/spec/lib/gitlab/rack_attack_spec.rb
index 960a81b8c9d..6836a1a1b14 100644
--- a/spec/lib/gitlab/rack_attack_spec.rb
+++ b/spec/lib/gitlab/rack_attack_spec.rb
@@ -320,4 +320,18 @@ RSpec.describe Gitlab::RackAttack, :aggregate_failures do
       end
     end
   end
+
+  describe '.cache_store' do
+    subject { described_class.cache_store }
+
+    it { expect(subject).to be_a(Gitlab::RackAttack::InstrumentedCacheStore) }
+
+    context 'when GITLAB_RACK_ATTACK_NEW_STORE is set' do
+      before do
+        stub_env('GITLAB_RACK_ATTACK_NEW_STORE', '1')
+      end
+
+      it { expect(subject).to be_a(Gitlab::RackAttack::Store) }
+    end
+  end
 end
diff --git a/spec/models/import_export_upload_spec.rb b/spec/models/import_export_upload_spec.rb
index e13f504b82a..9811dbf60e3 100644
--- a/spec/models/import_export_upload_spec.rb
+++ b/spec/models/import_export_upload_spec.rb
@@ -51,7 +51,7 @@ RSpec.describe ImportExportUpload do
     let(:after_commit_callbacks) { described_class._commit_callbacks.select { |cb| cb.kind == :after } }
 
     def find_callback(callbacks, key)
-      callbacks.find { |cb| cb.instance_variable_get(:@key) == key }
+      callbacks.find { |cb| cb.filter == key }
     end
 
     it 'export file is stored in after_commit callback' do
diff --git a/spec/tasks/gitlab/db/decomposition/connection_status_spec.rb b/spec/tasks/gitlab/db/decomposition/connection_status_spec.rb
new file mode 100644
index 00000000000..55a50035222
--- /dev/null
+++ b/spec/tasks/gitlab/db/decomposition/connection_status_spec.rb
@@ -0,0 +1,61 @@
+# frozen_string_literal: true
+
+require 'rake_helper'
+
+RSpec.describe 'gitlab:db:decomposition:connection_status', feature_category: :pods do
+  let(:max_connections) { 500 }
+  let(:current_connections) { 300 }
+
+  subject { run_rake_task('gitlab:db:decomposition:connection_status') }
+
+  before :all do
+    Rake.application.rake_require 'tasks/gitlab/db/decomposition/connection_status'
+  end
+
+  before do
+    allow(ApplicationRecord.connection).to receive(:select_one).with(any_args).and_return(
+      { "active" => current_connections, "max" => max_connections }
+    )
+  end
+
+  context 'when separate ci database is not configured' do
+    before do
+      skip_if_multiple_databases_are_setup
+    end
+
+    context "when PostgreSQL max_connections is too low" do
+      it 'suggests to increase it' do
+        expect { subject }.to output(
+          "Currently using #{current_connections} connections out of #{max_connections} max_connections,\n" \
+          "which may run out when you switch to two database connections.\n\n" \
+          "Consider increasing PostgreSQL 'max_connections' setting.\n" \
+          "Depending on the installation method, there are different ways to\n" \
+          "increase that setting. Please consult the GitLab documentation.\n"
+        ).to_stdout
+      end
+    end
+
+    context "when PostgreSQL max_connections is high enough" do
+      let(:max_connections) { 1000 }
+
+      it 'only shows current status' do
+        expect { subject }.to output(
+          "Currently using #{current_connections} connections out of #{max_connections} max_connections,\n" \
+          "which is enough for running GitLab using two database connections.\n"
+        ).to_stdout
+      end
+    end
+  end
+
+  context 'when separate ci database is configured' do
+    before do
+      skip_if_multiple_databases_not_setup
+    end
+
+    it "does not show connection information" do
+      expect { subject }.to output(
+        "GitLab database already running on two connections\n"
+      ).to_stdout
+    end
+  end
+end