diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/providers/CleanLifecycleProvider.java b/maven-core/src/main/java/org/apache/maven/lifecycle/providers/CleanLifecycleProvider.java
index 937bfc87e1..4b72b5ee26 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/providers/CleanLifecycleProvider.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/providers/CleanLifecycleProvider.java
@@ -31,27 +31,34 @@ import javax.inject.Singleton;
 import org.apache.maven.lifecycle.Lifecycle;
 import org.apache.maven.lifecycle.mapping.LifecyclePhase;
 
+/**
+ * {@code clean} lifecycle provider.
+ */
 @Named( "clean" )
 @Singleton
 public final class CleanLifecycleProvider
     implements Provider<Lifecycle>
 {
+  private static final String LIFECYCLE_ID = "clean";
+
+  private static final String[] PHASES = {
+      "pre-clean",
+      "clean",
+      "post-clean"
+  };
+
   private final Lifecycle lifecycle;
 
   @Inject
   public CleanLifecycleProvider()
   {
-    HashMap<String, LifecyclePhase> phases = new HashMap<>();
-    phases.put( "clean", new LifecyclePhase( "org.apache.maven.plugins:maven-clean-plugin:3.1.0:clean" ) );
+    HashMap<String, LifecyclePhase> defaultBindings = new HashMap<>();
+    defaultBindings.put( "clean", new LifecyclePhase( "org.apache.maven.plugins:maven-clean-plugin:3.1.0:clean" ) );
 
     this.lifecycle = new Lifecycle(
-        "clean",
-        Collections.unmodifiableList( Arrays.asList(
-                "pre-clean",
-                "clean",
-                "post-clean"
-        ) ),
-        Collections.unmodifiableMap( phases )
+        LIFECYCLE_ID,
+        Collections.unmodifiableList( Arrays.asList( PHASES ) ),
+        Collections.unmodifiableMap( defaultBindings )
     );
   }
 
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/providers/DefaultLifecycleProvider.java b/maven-core/src/main/java/org/apache/maven/lifecycle/providers/DefaultLifecycleProvider.java
index 56c032b76b..29d54836a7 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/providers/DefaultLifecycleProvider.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/providers/DefaultLifecycleProvider.java
@@ -29,44 +29,51 @@ import javax.inject.Singleton;
 
 import org.apache.maven.lifecycle.Lifecycle;
 
+/**
+ * {@code default} lifecycle provider.
+ */
 @Named( "default" )
 @Singleton
 public final class DefaultLifecycleProvider
     implements Provider<Lifecycle>
 {
+  private static final String LIFECYCLE_ID = "default";
+
+  private static final String[] PHASES = {
+      "validate",
+      "initialize",
+      "generate-sources",
+      "process-sources",
+      "generate-resources",
+      "process-resources",
+      "compile",
+      "process-classes",
+      "generate-test-sources",
+      "process-test-sources",
+      "generate-test-resources",
+      "process-test-resources",
+      "test-compile",
+      "process-test-classes",
+      "test",
+      "prepare-package",
+      "package",
+      "pre-integration-test",
+      "integration-test",
+      "post-integration-test",
+      "verify",
+      "install",
+      "deploy"
+  };
+
   private final Lifecycle lifecycle;
 
   @Inject
   public DefaultLifecycleProvider()
   {
     this.lifecycle = new Lifecycle(
-        "default",
-        Collections.unmodifiableList( Arrays.asList(
-                "validate",
-                "initialize",
-                "generate-sources",
-                "process-sources",
-                "generate-resources",
-                "process-resources",
-                "compile",
-                "process-classes",
-                "generate-test-sources",
-                "process-test-sources",
-                "generate-test-resources",
-                "process-test-resources",
-                "test-compile",
-                "process-test-classes",
-                "test",
-                "prepare-package",
-                "package",
-                "pre-integration-test",
-                "integration-test",
-                "post-integration-test",
-                "verify",
-                "install",
-                "deploy"
-        ) ),
-        null
+        LIFECYCLE_ID,
+        Collections.unmodifiableList( Arrays.asList( PHASES ) ),
+        null // no global plugin bindings for default lifecycle: they are defined per-packaging in separate providers
     );
   }
 
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/providers/SiteLifecycleProvider.java b/maven-core/src/main/java/org/apache/maven/lifecycle/providers/SiteLifecycleProvider.java
index 1453f03324..d7ff5631d7 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/providers/SiteLifecycleProvider.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/providers/SiteLifecycleProvider.java
@@ -31,29 +31,36 @@ import javax.inject.Singleton;
 import org.apache.maven.lifecycle.Lifecycle;
 import org.apache.maven.lifecycle.mapping.LifecyclePhase;
 
+/**
+ * {@code site} lifecycle provider.
+ */
 @Named( "site" )
 @Singleton
 public final class SiteLifecycleProvider
     implements Provider<Lifecycle>
 {
+  private static final String LIFECYCLE_ID = "site";
+
+  private static final String[] PHASES = {
+      "pre-site",
+      "site",
+      "post-site",
+      "site-deploy"
+  };
+
   private final Lifecycle lifecycle;
 
   @Inject
   public SiteLifecycleProvider()
   {
-    HashMap<String, LifecyclePhase> phases = new HashMap<>();
-    phases.put( "site", new LifecyclePhase( "org.apache.maven.plugins:maven-site-plugin:3.9.1:site" ) );
-    phases.put( "site-deploy", new LifecyclePhase( "org.apache.maven.plugins:maven-site-plugin:3.9.1:deploy" ) );
+    HashMap<String, LifecyclePhase> defaultBindings = new HashMap<>();
+    defaultBindings.put( "site", new LifecyclePhase( "org.apache.maven.plugins:maven-site-plugin:3.9.1:site" ) );
+    defaultBindings.put( "site-deploy", new LifecyclePhase( "org.apache.maven.plugins:maven-site-plugin:3.9.1:deploy" ) );
 
     this.lifecycle = new Lifecycle(
-        "site",
-        Collections.unmodifiableList( Arrays.asList(
-                "pre-site",
-                "site",
-                "post-site",
-                "site-deploy"
-        ) ),
-        Collections.unmodifiableMap( phases )
+        LIFECYCLE_ID,
+        Collections.unmodifiableList( Arrays.asList( PHASES ) ),
+        Collections.unmodifiableMap( defaultBindings )
     );
   }
 
diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/providers/WrapperLifecycleProvider.java b/maven-core/src/main/java/org/apache/maven/lifecycle/providers/WrapperLifecycleProvider.java
index 619d50220d..b88dcc1b84 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/providers/WrapperLifecycleProvider.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/providers/WrapperLifecycleProvider.java
@@ -19,6 +19,7 @@ package org.apache.maven.lifecycle.providers;
  * under the License.
  */
 
+import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
 
@@ -30,23 +31,33 @@ import javax.inject.Singleton;
 import org.apache.maven.lifecycle.Lifecycle;
 import org.apache.maven.lifecycle.mapping.LifecyclePhase;
 
+/**
+ * {@code wrapper} lifecycle provider.
+ */
 @Named( "wrapper" )
 @Singleton
 public final class WrapperLifecycleProvider
     implements Provider<Lifecycle>
 {
+  private static final String LIFECYCLE_ID = "wrapper";
+
+  private static final String[] PHASES =
+  {
+      "wrapper"
+  };
+
   private final Lifecycle lifecycle;
 
   @Inject
   public WrapperLifecycleProvider()
   {
-    HashMap<String, LifecyclePhase> phases = new HashMap<>();
-    phases.put( "wrapper", new LifecyclePhase( "org.apache.maven.plugins:maven-wrapper-plugin:3.1.0:wrapper" ) );
+    HashMap<String, LifecyclePhase> defaultBindings = new HashMap<>();
+    defaultBindings.put( "wrapper", new LifecyclePhase( "org.apache.maven.plugins:maven-wrapper-plugin:3.1.0:wrapper" ) );
 
     this.lifecycle = new Lifecycle(
-        "wrapper",
-        Collections.singletonList( "wrapper" ),
-        Collections.unmodifiableMap( phases )
+        LIFECYCLE_ID,
+        Collections.unmodifiableList( Arrays.asList( PHASES ) ),
+        Collections.unmodifiableMap( defaultBindings )
     );
   }