diff --git a/jetty-deploy/src/main/java/org/eclipse/jetty/deploy/DeploymentManager.java b/jetty-deploy/src/main/java/org/eclipse/jetty/deploy/DeploymentManager.java
index a2357f14596..6f631f44848 100644
--- a/jetty-deploy/src/main/java/org/eclipse/jetty/deploy/DeploymentManager.java
+++ b/jetty-deploy/src/main/java/org/eclipse/jetty/deploy/DeploymentManager.java
@@ -28,7 +28,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Queue;
 import java.util.concurrent.ConcurrentLinkedQueue;
-import java.util.stream.Collectors;
 
 import org.eclipse.jetty.deploy.bindings.StandardDeployer;
 import org.eclipse.jetty.deploy.bindings.StandardStarter;
@@ -289,13 +288,13 @@ public class DeploymentManager extends ContainerLifeCycle
 
     public Collection<AppEntry> getAppEntries()
     {
-        return _apps;
+        return Collections.unmodifiableCollection(_apps);
     }
 
     @ManagedAttribute("Deployed Apps")
     public Collection<App> getApps()
     {
-        List<App> ret = new ArrayList<App>();
+        List<App> ret = new ArrayList<  >();
         for (AppEntry entry : _apps)
         {
             ret.add(entry.app);
@@ -594,38 +593,11 @@ public class DeploymentManager extends ContainerLifeCycle
         return _lifecycle.getNodes();
     }
 
-    @SuppressWarnings("unused")
-    @ManagedOperation(value="list nodes that are tracked by DeploymentManager", impact="INFO")
-    public Collection<String> getNodeNames()
-    {
-        return _lifecycle.getNodes().stream().map(Node::getName).collect(Collectors.toList());
-    }
-    
-    public Collection<App> getApps(@Name("nodeName") String nodeName)
+    public Collection<App> getApps(String nodeName)
     {
         return getApps(_lifecycle.getNodeByName(nodeName));
     }
 
-    @SuppressWarnings("unused")
-    @ManagedOperation(value="list apps that are located at specified App LifeCycle nodes", impact="ACTION")
-    public Collection<String> getAppNames(@Name("nodeName") String nodeName)
-    {
-        Node node = _lifecycle.getNodeByName(nodeName);
-        if(node == null)
-        {
-            throw new IllegalArgumentException("Unable to find node [" + nodeName + "]");
-        }
-
-        List<String> ret = new ArrayList<>();
-        for (AppEntry entry : _apps)
-        {
-            if (entry.lifecyleNode == node)
-            {
-                ret.add(String.format("contextPath=%s,originId=%s,appProvider=%s", entry.app.getContextPath(), entry.app.getOriginId(), entry.app.getAppProvider().getClass().getName()));
-            }
-        }
-        return ret;
-    }
 
     public void scope(XmlConfiguration xmlc, Resource webapp)
         throws IOException
diff --git a/jetty-deploy/src/main/java/org/eclipse/jetty/deploy/jmx/DeploymentManagerMBean.java b/jetty-deploy/src/main/java/org/eclipse/jetty/deploy/jmx/DeploymentManagerMBean.java
index 74753452ce5..6abc620b4f9 100644
--- a/jetty-deploy/src/main/java/org/eclipse/jetty/deploy/jmx/DeploymentManagerMBean.java
+++ b/jetty-deploy/src/main/java/org/eclipse/jetty/deploy/jmx/DeploymentManagerMBean.java
@@ -21,6 +21,7 @@ package org.eclipse.jetty.deploy.jmx;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
+import java.util.stream.Collectors;
 
 import org.eclipse.jetty.deploy.App;
 import org.eclipse.jetty.deploy.AppProvider;
@@ -28,54 +29,77 @@ import org.eclipse.jetty.deploy.DeploymentManager;
 import org.eclipse.jetty.deploy.graph.Node;
 import org.eclipse.jetty.jmx.ObjectMBean;
 import org.eclipse.jetty.server.handler.ContextHandler;
+import org.eclipse.jetty.util.annotation.ManagedObject;
+import org.eclipse.jetty.util.annotation.ManagedOperation;
+import org.eclipse.jetty.util.annotation.Name;
 
+@SuppressWarnings("unused")
+@ManagedObject("MBean Wrapper for DeploymentManager")
 public class DeploymentManagerMBean extends ObjectMBean
 {
     private final DeploymentManager _manager;
-    
+
     public DeploymentManagerMBean(Object managedObject)
     {
         super(managedObject);
-        _manager=(DeploymentManager)managedObject;
-    }
-    
-    public Collection<String> getNodes()
-    {
-        List<String> nodes = new ArrayList<String>();
-        for (Node node: _manager.getNodes())
-            nodes.add(node.getName());
-        return nodes;
+        _manager = (DeploymentManager) managedObject;
     }
 
+    @ManagedOperation(value = "list apps being tracked", impact = "INFO")
     public Collection<String> getApps()
     {
-        List<String> apps=new ArrayList<String>();
-        for (App app: _manager.getApps())
-            apps.add(app.getOriginId());
-        return apps;
+        List<String> ret = new ArrayList<>();
+        for (DeploymentManager.AppEntry entry : _manager.getAppEntries())
+        {
+            ret.add(toRef(entry.getApp()));
+        }
+        return ret;
     }
-    
-    public Collection<String> getApps(String nodeName)
+
+    @ManagedOperation(value = "list nodes that are tracked by DeploymentManager", impact = "INFO")
+    public Collection<String> getNodes()
     {
-        List<String> apps=new ArrayList<String>();
-        for (App app: _manager.getApps(nodeName))
-            apps.add(app.getOriginId());
-        return apps;
+        return _manager.getNodes().stream().map(Node::getName).collect(Collectors.toList());
     }
-    
+
+    @ManagedOperation(value = "list apps that are located at specified App LifeCycle nodes", impact = "ACTION")
+    public Collection<String> getApps(@Name("nodeName") String nodeName)
+    {
+        Node node = _manager.getLifeCycle().getNodeByName(nodeName);
+        if (node == null)
+        {
+            throw new IllegalArgumentException("Unable to find node [" + nodeName + "]");
+        }
+
+        List<String> ret = new ArrayList<>();
+        for (DeploymentManager.AppEntry entry : _manager.getAppEntries())
+        {
+            if (entry.getLifecyleNode() == node)
+            {
+                ret.add(toRef(entry.getApp()));
+            }
+        }
+        return ret;
+    }
+
+    private String toRef(App app)
+    {
+        return String.format("originId=%s,contextPath=%s,appProvider=%s", app.getContextPath(), app.getOriginId(), app.getAppProvider().getClass().getName());
+    }
+
     public Collection<ContextHandler> getContexts() throws Exception
     {
-        List<ContextHandler> apps=new ArrayList<ContextHandler>();
-        for (App app: _manager.getApps())
+        List<ContextHandler> apps = new ArrayList<ContextHandler>();
+        for (App app : _manager.getApps())
             apps.add(app.getContextHandler());
         return apps;
     }
-    
+
     public Collection<AppProvider> getAppProviders()
     {
         return _manager.getAppProviders();
     }
-    
+
     public void requestAppGoal(String appId, String nodeName)
     {
         _manager.requestAppGoal(appId, nodeName);