diff --git a/kubernetes-configs/flex-ocp-cord-voltha-master.yml b/kubernetes-configs/flex-ocp-cord-voltha-master.yml
index 2e9f94c..ceb1253 100644
--- a/kubernetes-configs/flex-ocp-cord-voltha-master.yml
+++ b/kubernetes-configs/flex-ocp-cord-voltha-master.yml
@@ -13,72 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# Automated deployment configuration for Flex POD 1 , olt/onu are connected to this
-
-images:
-  xos_core:
-    tag: 'master'
-
-# VOLTHA
-  envoy_for_etcd:
-    tag: 'voltha-1.7'
-
-  netconf:
-    tag: 'voltha-1.7'
-
-  ofagent:
-    tag: 'voltha-1.7'
-
-  vcli:
-    tag: 'voltha-1.7'
-
-  vcore:
-    tag: 'voltha-1.7'
-
-# ONOS
-  onos:
-    repository: 'onosproject/onos'
-    tag: '1.13.9'
-
-xos-gui:
-  images:
-    xos_gui:
-      tag: 'master'
-    xos_ws:
-      tag: 'master'
-
-volt:
-  image:
-    tag: 'master'
-
-rcord:
-  image:
-    tag: 'master'
-
-att-workflow-driver:
-  image:
-    tag: 'master'
-
-sadis-server:
-  image:
-    repository: opencord/sadis-server
-    tag: latest
-
-# ONOS applications
-aaaAppUrl: "https://oss.sonatype.org/content/groups/public/org/opencord/aaa-app/1.9.0/aaa-app-1.9.0.oar"
-aaaAppVersion: "1.9.0"
-
-sadisAppUrl: "https://oss.sonatype.org/content/groups/public/org/opencord/sadis-app/3.1.0/sadis-app-3.1.0.oar"
-sadisAppVersion: "3.1.0"
-
-dhcpl2relayAppUrl: "https://oss.sonatype.org/content/groups/public/org/opencord/dhcpl2relay-app/1.6.0/dhcpl2relay-app-1.6.0.oar"
-dhcpl2relayAppVersion: "1.6.0"
-
-oltAppUrl: "https://oss.sonatype.org/content/groups/public/org/opencord/olt-app/3.0.1/olt-app-3.0.1.oar"
-oltAppVersion: "3.0.1"
-
-kafkaAppUrl: "https://oss.sonatype.org/content/groups/public/org/opencord/kafka/1.1.0/kafka-1.1.0.oar"
-kafkaAppVersion: "1.1.0"
+# Automated deployment configuration for flex ocp cord pod build , olt/onu are connected to this
 
 application_logs: |
   log4j.logger.org.opencord.olt = DEBUG
diff --git a/tosca-configs/att-workflow/flex-ocp-cord-voltha-master-olt.yaml b/tosca-configs/att-workflow/flex-ocp-cord-voltha-master-olt.yaml
index 013cffc..ad5c9f6 100755
--- a/tosca-configs/att-workflow/flex-ocp-cord-voltha-master-olt.yaml
+++ b/tosca-configs/att-workflow/flex-ocp-cord-voltha-master-olt.yaml
@@ -19,7 +19,7 @@
   - custom_types/oltdevice.yaml
   - custom_types/onudevice.yaml
   - custom_types/voltservice.yaml
-
+  - custom_types/technologyprofile.yaml
 description: Create a simulated OLT Device in VOLTHA
 topology_template:
   node_templates:
@@ -46,4 +46,66 @@
       requirements:
         - volt_service:
             node: service#volt
-            relationship: tosca.relationships.BelongsToOne
\ No newline at end of file
+            relationship: tosca.relationships.BelongsToOne
+
+    technologyProfile:
+      type: tosca.nodes.TechnologyProfile
+      properties:
+        profile_id: 64
+        technology: xgspon
+        profile_value: >
+          {
+            "name": "4QueueHybridProfileMap1",
+            "profile_type": "XPON",
+            "version": 1.0,
+            "num_gem_ports": 1,
+            "instance_control": {
+              "onu": "multi-instance",
+              "uni": "single-instance",
+              "max_gem_payload_size": "auto"
+            },
+            "us_scheduler": {
+              "additional_bw": "auto",
+              "direction": "UPSTREAM",
+              "priority": 0,
+              "weight": 0,
+              "q_sched_policy": "hybrid"
+            },
+            "ds_scheduler": {
+              "additional_bw": "auto",
+              "direction": "DOWNSTREAM",
+              "priority": 0,
+              "weight": 0,
+              "q_sched_policy": "hybrid"
+            },
+            "upstream_gem_port_attribute_list": [{
+                "pbit_map": "0b11111111",
+                "aes_encryption": "True",
+                "scheduling_policy": "StrictPriority",
+                "priority_q": 1,
+                "weight": 0,
+                "discard_policy": "TailDrop",
+                "max_q_size": "auto",
+                "discard_config": {
+                  "min_threshold": 0,
+                  "max_threshold": 0,
+                  "max_probability": 0
+                }
+              }
+            ],
+            "downstream_gem_port_attribute_list": [{
+                "pbit_map": "0b11111111",
+                "aes_encryption": "True",
+                "scheduling_policy": "StrictPriority",
+                "priority_q": 1,
+                "weight": 0,
+                "discard_policy": "TailDrop",
+                "max_q_size": "auto",
+                "discard_config": {
+                  "min_threshold": 0,
+                  "max_threshold": 0,
+                  "max_probability": 0
+                }
+              }
+            ]
+          }