diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/LoggerConfiguration.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/LoggerConfiguration.java
index 170244b9c68..c1f67d81ea7 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/LoggerConfiguration.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/LoggerConfiguration.java
@@ -60,7 +60,7 @@ public final class LoggerConfiguration {
 	public LoggerConfiguration(String name, LevelConfiguration levelConfiguration,
 			LevelConfiguration inheritedLevelConfiguration) {
 		Assert.notNull(name, "Name must not be null");
-		Assert.notNull(inheritedLevelConfiguration, "EffectiveLevelConfiguration must not be null");
+		Assert.notNull(inheritedLevelConfiguration, "InheritedLevelConfiguration must not be null");
 		this.name = name;
 		this.levelConfiguration = levelConfiguration;
 		this.inheritedLevelConfiguration = inheritedLevelConfiguration;
@@ -140,15 +140,15 @@ public final class LoggerConfiguration {
 	}
 
 	/**
-	 * Supported logger configurations scopes.
+	 * Supported logger configuration scopes.
 	 *
 	 * @since 2.7.13
 	 */
 	public enum ConfigurationScope {
 
 		/**
-		 * Only return configuration that has been applied directly applied. Often
-		 * referred to as 'configured' or 'assigned' configuration.
+		 * Only return configuration that has been applied directly. Often referred to as
+		 * 'configured' or 'assigned' configuration.
 		 */
 		DIRECT,
 
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/LoggerConfigurationTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/LoggerConfigurationTests.java
index 425e3bc0a67..d6bc631d96e 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/LoggerConfigurationTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/LoggerConfigurationTests.java
@@ -53,10 +53,10 @@ class LoggerConfigurationTests {
 	}
 
 	@Test
-	void createWithLevelConfigurationWhenEffectiveLevelIsNullThrowsException() {
+	void createWithLevelConfigurationWhenInheritedLevelConfigurationIsNullThrowsException() {
 		assertThatIllegalArgumentException()
 			.isThrownBy(() -> new LoggerConfiguration("test", null, (LevelConfiguration) null))
-			.withMessage("EffectiveLevelConfiguration must not be null");
+			.withMessage("InheritedLevelConfiguration must not be null");
 	}
 
 	@Test
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/java/JavaLoggingSystemTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/java/JavaLoggingSystemTests.java
index c13156c843d..31802e0eab6 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/java/JavaLoggingSystemTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/java/JavaLoggingSystemTests.java
@@ -166,7 +166,7 @@ class JavaLoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfigurations() {
+	void getLoggerConfigurations() {
 		this.loggingSystem.beforeInitialize();
 		this.loggingSystem.initialize(null, null, null);
 		this.loggingSystem.setLogLevel(getClass().getName(), LogLevel.DEBUG);
@@ -176,7 +176,7 @@ class JavaLoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfiguration() {
+	void getLoggerConfiguration() {
 		this.loggingSystem.beforeInitialize();
 		this.loggingSystem.initialize(null, null, null);
 		this.loggingSystem.setLogLevel(getClass().getName(), LogLevel.DEBUG);
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/log4j2/Log4J2LoggingSystemTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/log4j2/Log4J2LoggingSystemTests.java
index fdd2add6889..308d29d99e7 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/log4j2/Log4J2LoggingSystemTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/log4j2/Log4J2LoggingSystemTests.java
@@ -206,7 +206,7 @@ class Log4J2LoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfigurations() {
+	void getLoggerConfigurations() {
 		this.loggingSystem.beforeInitialize();
 		this.loggingSystem.initialize(this.initializationContext, null, null);
 		this.loggingSystem.setLogLevel(getClass().getName(), LogLevel.DEBUG);
@@ -216,7 +216,7 @@ class Log4J2LoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfigurationsShouldReturnAllLoggers() {
+	void getLoggerConfigurationsShouldReturnAllLoggers() {
 		LogManager.getLogger("org.springframework.boot.logging.log4j2.Log4J2LoggingSystemTests$Nested");
 		this.loggingSystem.beforeInitialize();
 		this.loggingSystem.initialize(this.initializationContext, null, null);
@@ -233,7 +233,7 @@ class Log4J2LoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test // gh-35227
-	void getLoggingConfigurationsWhenHasCustomLevel() {
+	void getLoggerConfigurationWhenHasCustomLevel() {
 		this.loggingSystem.beforeInitialize();
 		this.loggingSystem.initialize(this.initializationContext, null, null);
 		LoggerContext loggerContext = (LoggerContext) LogManager.getContext(false);
@@ -250,7 +250,7 @@ class Log4J2LoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfiguration() {
+	void getLoggerConfiguration() {
 		this.loggingSystem.beforeInitialize();
 		this.loggingSystem.initialize(this.initializationContext, null, null);
 		this.loggingSystem.setLogLevel(getClass().getName(), LogLevel.DEBUG);
@@ -260,7 +260,7 @@ class Log4J2LoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfigurationShouldReturnLoggerWithNullConfiguredLevel() {
+	void getLoggerConfigurationShouldReturnLoggerWithNullConfiguredLevel() {
 		this.loggingSystem.beforeInitialize();
 		this.loggingSystem.initialize(this.initializationContext, null, null);
 		this.loggingSystem.setLogLevel(getClass().getName(), LogLevel.DEBUG);
@@ -269,7 +269,7 @@ class Log4J2LoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfigurationForNonExistentLoggerShouldReturnNull() {
+	void getLoggerConfigurationForNonExistentLoggerShouldReturnNull() {
 		this.loggingSystem.beforeInitialize();
 		this.loggingSystem.initialize(this.initializationContext, null, null);
 		this.loggingSystem.setLogLevel(getClass().getName(), LogLevel.DEBUG);
@@ -404,7 +404,7 @@ class Log4J2LoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfigurationWithResetLevelReturnsNull() {
+	void getLoggerConfigurationWithResetLevelReturnsNull() {
 		this.loggingSystem.beforeInitialize();
 		this.loggingSystem.initialize(this.initializationContext, null, null);
 		this.loggingSystem.setLogLevel("com.example", LogLevel.WARN);
@@ -418,7 +418,7 @@ class Log4J2LoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfigurationWithResetLevelWhenAlreadyConfiguredReturnsParentConfiguredLevel() {
+	void getLoggerConfigurationWithResetLevelWhenAlreadyConfiguredReturnsParentConfiguredLevel() {
 		LoggerContext loggerContext = (LoggerContext) LogManager.getContext(false);
 		this.loggingSystem.beforeInitialize();
 		this.loggingSystem.initialize(this.initializationContext, null, null);
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/logback/LogbackLoggingSystemTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/logback/LogbackLoggingSystemTests.java
index 1baa8800121..5cd15d8ba44 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/logback/LogbackLoggingSystemTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/logback/LogbackLoggingSystemTests.java
@@ -239,7 +239,7 @@ class LogbackLoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfigurations() {
+	void getLoggerConfigurations() {
 		this.loggingSystem.beforeInitialize();
 		initialize(this.initializationContext, null, null);
 		this.loggingSystem.setLogLevel(getClass().getName(), LogLevel.DEBUG);
@@ -249,7 +249,7 @@ class LogbackLoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfiguration() {
+	void getLoggerConfiguration() {
 		this.loggingSystem.beforeInitialize();
 		initialize(this.initializationContext, null, null);
 		this.loggingSystem.setLogLevel(getClass().getName(), LogLevel.DEBUG);
@@ -259,7 +259,7 @@ class LogbackLoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfigurationForLoggerThatDoesNotExistShouldReturnNull() {
+	void getLoggerConfigurationForLoggerThatDoesNotExistShouldReturnNull() {
 		this.loggingSystem.beforeInitialize();
 		initialize(this.initializationContext, null, null);
 		LoggerConfiguration configuration = this.loggingSystem.getLoggerConfiguration("doesnotexist");
@@ -267,7 +267,7 @@ class LogbackLoggingSystemTests extends AbstractLoggingSystemTests {
 	}
 
 	@Test
-	void getLoggingConfigurationForALL() {
+	void getLoggerConfigurationForALL() {
 		this.loggingSystem.beforeInitialize();
 		initialize(this.initializationContext, null, null);
 		Logger logger = (Logger) LoggerFactory.getILoggerFactory().getLogger(getClass().getName());