diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/lifecycle/LifecycleStateManager.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/lifecycle/LifecycleStateManager.java
index 140383fb02..2691b4153e 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/lifecycle/LifecycleStateManager.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/lifecycle/LifecycleStateManager.java
@@ -155,6 +155,28 @@ public class LifecycleStateManager {
         }
     }
 
+    public boolean isInitialState(String state) throws LifecycleManagementException {
+        State currentState = getMatchingState(state);
+        if (currentState != null) {
+            return currentState.isInitialState();
+        } else {
+            String msg = "Couldn't find a lifecycle state that matches with " + state + " state.";
+            log.error(msg);
+            throw new LifecycleManagementException(msg);
+        }
+    }
+
+    public boolean isEndState(String state) throws LifecycleManagementException {
+        State currentState = getMatchingState(state);
+        if (currentState != null) {
+            return currentState.isEndState();
+        } else {
+            String msg = "Couldn't find a lifecycle state that matches with " + state + " state.";
+            log.error(msg);
+            throw new LifecycleManagementException(msg);
+        }
+    }
+
     public String getInitialState() throws LifecycleManagementException {
         String initialState = null;
         for (Map.Entry<String, State> stringStateEntry : lifecycleStates.entrySet()) {
@@ -198,6 +220,23 @@ public class LifecycleStateManager {
         return false;
     }
 
+    public boolean isUpdatable(String state) {
+        State currentState = getMatchingState(state);
+        if (currentState.isAppUpdatable()) {
+            return true;
+        }
+        return false;
+    }
+
+    public boolean isInstallable(String state) {
+        State currentState = getMatchingState(state);
+        if (currentState.isAppInstallable()) {
+            return true;
+        }
+        return false;
+    }
+
+
     public void setLifecycleStates(Map<String, State> lifecycleStates) {
         this.lifecycleStates = lifecycleStates;
     }
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/test/java/org.wso2.carbon.device.application.mgt.core/LifecycleManagementTest.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/test/java/org.wso2.carbon.device.application.mgt.core/LifecycleManagementTest.java
index db7bdd2c6f..42f1b41f11 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/test/java/org.wso2.carbon.device.application.mgt.core/LifecycleManagementTest.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/test/java/org.wso2.carbon.device.application.mgt.core/LifecycleManagementTest.java
@@ -24,6 +24,8 @@ public class LifecycleManagementTest {
     private final String NON_UPDATABLE_STATE = "Removed";
     private final String INSTALLABLE_STATE = "Published";
     private final String UNINSTALlABLE_STATE = "Removed";
+    private final String INITIAL_STATE = "Created";
+    private final String END_STATE = "Removed";
 
 
     @BeforeClass
@@ -49,36 +51,83 @@ public class LifecycleManagementTest {
                 proceedingStates.contains(BOGUS_STATE.toUpperCase()));
     }
 
-//    @Test
-//    public void CheckUpdatableState() {
-//        boolean isUpdatableState = lifecycleStateManager.isUpdatableState(UPDATABLE_STATE);
-//        System.out.println(isUpdatableState);
-//        Assert.assertTrue("Updatable state: " + UPDATABLE_STATE, isUpdatableState);
-//    }
-//
-//    @Test
-//    public void CheckNonUpdatableState() {
-//        boolean isUpdatableState = lifecycleStateManager.isUpdatableState(NON_UPDATABLE_STATE);
-//        Assert.assertFalse("Non Updatable state: " + NON_UPDATABLE_STATE, isUpdatableState);
-//    }
-//
-//    @Test
-//    public void CheckInstallableState() {
-//        boolean isInstallableState = lifecycleStateManager.isInstallableState(INSTALLABLE_STATE);
-//        Assert.assertTrue("Installable state: " + INSTALLABLE_STATE, isInstallableState);
-//    }
-//
-//    @Test
-//    public void CheckUnInstallableState() {
-//        boolean isInstallableState = lifecycleStateManager.isInstallableState(UNINSTALlABLE_STATE);
-//        Assert.assertFalse("UnInstallable state: " + UNINSTALlABLE_STATE, isInstallableState);
-//    }
-//
-//    @Test
-//    public void check() {
-//        Set<String> proceedingStates = lifecycleStateManager.getNextLifecycleStates(CURRENT_STATE);
-//        Assert.assertFalse("Invalid proceeding state of: " + CURRENT_STATE,
-//                proceedingStates.contains(BOGUS_STATE.toUpperCase()));
-//    }
+    @Test
+    public void CheckUpdatableState() throws LifecycleManagementException {
+        boolean isUpdatable = lifecycleStateManager.isUpdatable(UPDATABLE_STATE);
+        System.out.println(isUpdatable);
+        Assert.assertTrue("Updatable state: " + UPDATABLE_STATE, isUpdatable);
+    }
+
+    @Test
+    public void CheckNonUpdatableState() throws LifecycleManagementException {
+        boolean isUpdatable = lifecycleStateManager.isUpdatable(NON_UPDATABLE_STATE);
+        Assert.assertFalse("Non Updatable state: " + NON_UPDATABLE_STATE, isUpdatable);
+    }
+
+    @Test
+    public void CheckInstallableState() throws LifecycleManagementException {
+        boolean isInstallable = lifecycleStateManager.isInstallable(INSTALLABLE_STATE);
+        Assert.assertTrue("Installable state: " + INSTALLABLE_STATE, isInstallable);
+    }
+
+    @Test
+    public void CheckUnInstallableState() throws LifecycleManagementException {
+        boolean isInstallable = lifecycleStateManager.isInstallable(UNINSTALlABLE_STATE);
+        Assert.assertFalse("UnInstallable state: " + UNINSTALlABLE_STATE, isInstallable);
+    }
+
+    @Test
+    public void CheckGetInitialState() throws LifecycleManagementException {
+        boolean isInitialState = lifecycleStateManager.getInitialState().equalsIgnoreCase(INITIAL_STATE);
+        Assert.assertTrue("Initial state: " + INITIAL_STATE, isInitialState);
+    }
+
+    @Test
+    public void CheckGetNonInitialState() throws LifecycleManagementException {
+        boolean isInitialState = lifecycleStateManager.getInitialState().equalsIgnoreCase(END_STATE);
+        Assert.assertFalse("Non initial state: " + END_STATE, isInitialState);
+    }
+
+    @Test
+    public void CheckGetEndState() throws LifecycleManagementException {
+        boolean isEndState = lifecycleStateManager.getEndState().equalsIgnoreCase(END_STATE);
+        Assert.assertTrue("End State: " + END_STATE, isEndState);
+    }
 
+    @Test
+    public void CheckGetNonEndState() throws LifecycleManagementException {
+        boolean isEndState = lifecycleStateManager.getEndState().equalsIgnoreCase(INITIAL_STATE);
+        Assert.assertFalse("Non End State : " + INITIAL_STATE, isEndState);
+    }
+
+    @Test
+    public void CheckIsInitialState() throws LifecycleManagementException {
+        boolean isInitialState = lifecycleStateManager.isInitialState(INITIAL_STATE);
+        Assert.assertTrue("Initial state: " + INITIAL_STATE, isInitialState);
+    }
+
+    @Test
+    public void CheckIsNonInitialState() throws LifecycleManagementException {
+        boolean isInitialState = lifecycleStateManager.isInitialState(END_STATE);
+        Assert.assertFalse("Non Initial state: " + END_STATE, isInitialState);
+    }
+
+    @Test
+    public void CheckIsEndState() throws LifecycleManagementException {
+        boolean isEndState = lifecycleStateManager.isEndState(END_STATE);
+        Assert.assertTrue("End state: " + END_STATE, isEndState);
+    }
+
+    @Test
+    public void CheckIsNonEndState() throws LifecycleManagementException {
+        boolean isEndState = lifecycleStateManager.isEndState(INITIAL_STATE);
+        Assert.assertFalse("Non End state: " + INITIAL_STATE, isEndState);
+    }
+
+    @Test
+    public void check() {
+        Set<String> proceedingStates = lifecycleStateManager.getNextLifecycleStates(CURRENT_STATE);
+        Assert.assertFalse("Invalid proceeding state of: " + CURRENT_STATE,
+                proceedingStates.contains(BOGUS_STATE.toUpperCase()));
+    }
 }