diff --git a/Changelog.md b/Changelog.md
index c7bb287..77f12a4 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -6,16 +6,19 @@
 
 ## [3.0.3] - 2021-02-18
 ### Changed
-- [DCAEGEN2-2509](https://jira.onap.org/browse/DCAEGEN2-2509) - Avoid removal of data when insufficient PM data samples are present
-- [DCAEGEN2-2540](https://jira.onap.org/browse/DCAEGEN2-2540) - Slice-analysis-ms and Policy integration issue fixes
+         - [DCAEGEN2-2509](https://jira.onap.org/browse/DCAEGEN2-2509) - Avoid removal of data when insufficient PM data samples are present
+         - [DCAEGEN2-2540](https://jira.onap.org/browse/DCAEGEN2-2540) - Slice-analysis-ms and Policy integration issue fixes
+	 - [DCAEGEN2-2496](https://jira.onap.org/browse/DCAEGEN2-2496) - SNMPTrap collector blueprint updated to use ContainerizedServiceComponent and latest k8s plugin
+	 - [DCAEGEN2-2496](https://jira.onap.org/browse/DCAEGEN2-2496) - DL feeder and DL-Admin blueprint updated to use ContainerizedServiceComponent and latest k8s plugin
 
 ## [3.0.2] - 2021-02-15
 ### Changed
-- [DCAEGEN2-2628](https://jira.onap.org/browse/DCAEGEN2-2628) - Fix docker image build problem
-- [DCAEGEN2-2528](https://jira.onap.org/browse/DCAEGEN2-2528) - Add HTTPS as new protocol to collect files from xNFs
+         - [DCAEGEN2-2628](https://jira.onap.org/browse/DCAEGEN2-2628) - Fix docker image build problem
+         - [DCAEGEN2-2528](https://jira.onap.org/browse/DCAEGEN2-2528) - Add HTTPS as new protocol to collect files from xNFs
 
 ## [3.0.1] - 11/02/2021
 ### Changed
-	- [DCAEGEN2-2537](https://jira.onap.org/browse/DCAEGEN2-2537) - Upgrade prh.prh-app-server to 1.5.5
-	- [DCAEGEN2-2493](https://jira.onap.org/browse/DCAEGEN2-2493) - RCC blueprint updated to use latest k8s plugin & 1.2.3 version (vulnerability fixes)
-	- [DCAEGEN2-2496](https://jira.onap.org/browse/DCAEGEN2-2496) - VES-Mapper blueprint updated to 1.2.0 version (vulnerability fixes)
+	 - [DCAEGEN2-2537](https://jira.onap.org/browse/DCAEGEN2-2537) - Upgrade prh.prh-app-server to 1.5.5
+	 - [DCAEGEN2-2493](https://jira.onap.org/browse/DCAEGEN2-2493) - RCC blueprint updated to use latest k8s plugin & 1.2.3 version (vulnerability fixes)
+	 - [DCAEGEN2-2496](https://jira.onap.org/browse/DCAEGEN2-2496) - VES-Mapper blueprint updated to 1.2.0 version (vulnerability fixes)
+	 - [DCAEGEN2-2496](https://jira.onap.org/browse/DCAEGEN2-2496) - VES-Mapper blueprint updated to 1.2.0 version (vulnerability fixes) 
diff --git a/blueprints/k8s-datalake-admin-ui.yaml b/blueprints/k8s-datalake-admin-ui.yaml
index 7c663ca..ebc639a 100644
--- a/blueprints/k8s-datalake-admin-ui.yaml
+++ b/blueprints/k8s-datalake-admin-ui.yaml
@@ -1,6 +1,7 @@
 # ============LICENSE_START====================================================
 # =============================================================================
-# Copyright (C) 2020 QCT
+# Copyright (C) 2020 QCT. All rights reserved.
+# Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
 # =============================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -20,8 +21,8 @@
 tosca_definitions_version: cloudify_dsl_1_3
 imports:
   - https://www.getcloudify.org/spec/cloudify/4.5.5/types.yaml
-  - plugin:k8splugin?version=2.0.0
-  - plugin:dcaepolicyplugin?version=2.4.0
+  - plugin:k8splugin?version=>=3.4.3,<4.0.0
+
 inputs:
   image_name:
     description: datalake feeder image URL.
@@ -35,9 +36,19 @@
     type: string
     description: external port
     default: "30479"
+  service_component_type:
+    type: string
+    default: "dcae-dl-admin"
+  service_id:
+    type: string
+    default: "dcae-dl-admin"
+  service_component_name_override:
+    type: string
+    default: "dcae-dl-admin"
+
 node_templates:
   datalake:
-    type: dcae.nodes.ContainerizedPlatformComponent
+    type: dcae.nodes.ContainerizedServiceComponent
     interfaces:
       cloudify.interfaces.lifecycle:
         start:
@@ -56,6 +67,7 @@
           endpoint: /
       image:
         get_input: image_name
-      dns_name: "dl-admin-ui"
-      name: datalake-admin-ui
+      service_component_type: { get_input: service_component_type }
+      service_id: { get_input: service_id }
+      service_component_name_override: { get_input: service_component_name_override }
 
diff --git a/blueprints/k8s-datalake-feeder.yaml b/blueprints/k8s-datalake-feeder.yaml
index b88892e..3d890e6 100644
--- a/blueprints/k8s-datalake-feeder.yaml
+++ b/blueprints/k8s-datalake-feeder.yaml
@@ -1,6 +1,7 @@
 # ============LICENSE_START====================================================
 # =============================================================================
-# Copyright (C) 2020 QCT
+# Copyright (C) 2020 QCT. All rights reserved.
+# Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
 # =============================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -20,8 +21,8 @@
 tosca_definitions_version: cloudify_dsl_1_3
 imports:
   - https://www.getcloudify.org/spec/cloudify/4.5.5/types.yaml
-  - plugin:k8splugin?version=2.0.0
-  - plugin:dcaepolicyplugin?version=2.4.0
+  - plugin:k8splugin?version=>=3.4.3,<4.0.0
+
 inputs:
   mariadb_address:
     type: string
@@ -38,7 +39,7 @@
   db_password:
     description: MariaDB password
     type: string
-    default: "secretpassword"
+    default: "vlz8CJL1"
   image_name:
     description: datalake feeder image URL.
     type: string
@@ -63,9 +64,19 @@
     type: string
     description: external port
     default: "30408"
+  service_component_type:
+    type: string
+    default: "dcae-dl-feeder"
+  service_id:
+    type: string
+    default: "dcae-dl-feeder"
+  service_component_name_override:
+    type: string
+    default: "dcae-dl-feeder"
+
 node_templates:
   datalake:
-    type: dcae.nodes.ContainerizedPlatformComponent
+    type: dcae.nodes.ContainerizedServiceComponent
     interfaces:
       cloudify.interfaces.lifecycle:
         start:
@@ -102,7 +113,7 @@
           timeout: 10s
           type: http
           endpoint: /datalake/v1/topics
-      dns_name: "dl-feeder"
-      name: datalake-feeder
-      container_port: { get_input: container_port }
-      host_port: { get_input: host_port }
+      service_component_type: { get_input: service_component_type }
+      service_id: { get_input: service_id }
+      service_component_name_override: { get_input: service_component_name_override }
+
diff --git a/blueprints/k8s-snmptrap.yaml b/blueprints/k8s-snmptrap.yaml
index 122821c..ceb5e42 100644
--- a/blueprints/k8s-snmptrap.yaml
+++ b/blueprints/k8s-snmptrap.yaml
@@ -2,7 +2,7 @@
 #
 # ============LICENSE_START====================================================
 # =============================================================================
-# Copyright (c) 2018-2019 AT&T Intellectual Property. All rights reserved.
+# Copyright (c) 2018-2021 AT&T Intellectual Property. All rights reserved.
 # =============================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -21,7 +21,7 @@
 
 imports:
   - https://www.getcloudify.org/spec/cloudify/4.5.5/types.yaml
-  - plugin:k8splugin?version=2.0.0
+  - plugin:k8splugin?version=>=3.4.3,<4.0.0
 inputs:
   tag_version:
     type: string
@@ -81,6 +81,16 @@
     type: integer
     description: number of instances
     default: 1
+  service_component_type:
+    type: string
+    default: "dcae-snmptrap-collector"
+  service_id:
+    type: string
+    default: "dcae-snmptrap-collector"
+  service_component_name_override:
+    type: string
+    default: "dcae-snmptrap-collector"
+
 
 node_templates:
   snmptrap:
@@ -115,6 +125,8 @@
       image:
         get_input: tag_version
       replicas: {get_input: replicas}
-      name: 'dcae-snmptrap-collector'
-      dns_name: 'dcae-snmptrap-collector'
-    type: dcae.nodes.ContainerizedPlatformComponent
+      service_component_type: { get_input: service_component_type }
+      service_id: { get_input: service_id }
+      service_component_name_override: { get_input: service_component_name_override }
+    type: dcae.nodes.ContainerizedServiceComponent
+