diff --git a/jjb/voltha-test/voltha-certification.yaml b/jjb/voltha-test/voltha-certification.yaml
index f4e7783..583b324 100644
--- a/jjb/voltha-test/voltha-certification.yaml
+++ b/jjb/voltha-test/voltha-certification.yaml
@@ -83,7 +83,7 @@
           power-switch: true
           pipeline-script: 'voltha/master/voltha-dt-physical-functional-tests.groovy'
 
-      # Certification (Radisys) pod with olt/onu - master versions timer based job
+      # Certification (Radisys) pod with olt/onu - master versions timer based job (ZZ)
       - 'build_voltha_pod_release_timer':
           build-node: 'menlo-certification-pod-3'
           config-pod: 'menlo-certification-pod-radisys-3200g'
@@ -94,7 +94,7 @@
           time: '1'
           extraHelmFlags: "--set onos-classic.image.tag=master --set voltha.global.rw_core.rpc_timeout=30s --set voltha.global.rw_core.internal_timeout=30s"
 
-      # Certification (Radisys) POD test job - master versions: uses 1T8GEM tech profile on voltha branch
+      # Certification (Radisys) POD test job - master versions: uses 1T8GEM tech profile on voltha branch (ZZ)
       - 'build_voltha_pod_test':
           timeout: 330
           build-node: 'menlo-certification-pod-3'
@@ -108,35 +108,35 @@
           power-switch: true
           pipeline-script: 'voltha/master/voltha-dt-physical-functional-tests.groovy'
 
-      # Certification (Radisys) pod with olt/onu - 2.11 version timer based job
-      - 'build_voltha_pod_release_timer':
-          build-node: 'menlo-certification-pod-3'
-          config-pod: 'menlo-certification-pod-radisys-3200g'
-          disable-job: false
-          reinstall-olt: true
-          release: '2.11'
-          branch: 'voltha-2.11'
-          name-extension: '_DT'
-          work-flow: 'DT'
-          profile: '1T8GEM'
-          time: '9'
-          pipeline-script: 'voltha/voltha-2.11/physical-build.groovy'
-          extraHelmFlags: "--set onos-classic.image.tag=master"
+      # Certification (Radisys) pod with olt/onu - 2.11 version timer based job (ZZ)
+#      - 'build_voltha_pod_release_timer':
+#          build-node: 'menlo-certification-pod-3'
+#          config-pod: 'menlo-certification-pod-radisys-3200g'
+#          disable-job: false
+#          reinstall-olt: true
+#          release: '2.11'
+#          branch: 'voltha-2.11'
+#          name-extension: '_DT'
+#          work-flow: 'DT'
+#          profile: '1T8GEM'
+#          time: '9'
+#          pipeline-script: 'voltha/voltha-2.11/physical-build.groovy'
+#          extraHelmFlags: "--set onos-classic.image.tag=master"
 
-      # Certification (Radisys) pod with olt/onu - 2.8 version timer based job
-      - 'build_voltha_pod_release_timer':
-          build-node: 'menlo-certification-pod-3'
-          config-pod: 'menlo-certification-pod-radisys-3200g'
-          disable-job: false
-          reinstall-olt: true
-          release: '2.8'
-          branch: 'voltha-2.8'
-          name-extension: '_DT'
-          work-flow: 'DT'
-          profile: '1T8GEM'
-          time: '9'
-          pipeline-script: 'voltha/voltha-2.8/physical-build.groovy'
-          extraHelmFlags: "--set onos-classic.image.tag=master"
+      # Certification (Radisys) pod with olt/onu - 2.8 version timer based job (ZZ)
+#      - 'build_voltha_pod_release_timer':
+#          build-node: 'menlo-certification-pod-3'
+#          config-pod: 'menlo-certification-pod-radisys-3200g'
+#          disable-job: false
+#          reinstall-olt: true
+#          release: '2.8'
+#          branch: 'voltha-2.8'
+#          name-extension: '_DT'
+#          work-flow: 'DT'
+#          profile: '1T8GEM'
+#          time: '9'
+#          pipeline-script: 'voltha/voltha-2.8/physical-build.groovy'
+#          extraHelmFlags: "--set onos-classic.image.tag=master"
 
       # Certification (Radisys) POD test job - master versions: uses 1T8GEM tech profile on voltha branch
       - 'build_voltha_pod_test':
diff --git a/jjb/voltha-test/voltha-certification/master.yaml b/jjb/voltha-test/voltha-certification/master.yaml
index e69de29..2384394 100644
--- a/jjb/voltha-test/voltha-certification/master.yaml
+++ b/jjb/voltha-test/voltha-certification/master.yaml
@@ -0,0 +1,59 @@
+---
+# POD Build Pipeline Jobs for Voltha Releases
+
+# - project:
+#     name: voltha-certification-jobs-master
+# 
+#     project-name: '{name}'
+# 
+#     build-timeout: '300'
+# 
+#     with-kind: false
+#     power-switch: false
+#     power-cycle-olt: false
+#     work-flow: 'ATT'
+#     in-band-management: false
+#     num-of-openonu: 1
+#     num-of-onos: 1
+#     num-of-atomix: 1
+#     num-of-kafka: 1
+#     num-of-etcd: 1
+#     reinstall-olt: true
+#     test-type: ''
+#     volthaSystemTestsChange: ''
+#     kindVolthaChange: ''
+#     cordTesterChange: ''
+#     oltAdapterAppLabel: 'adapter-open-olt'
+#     num-of-onus: ''
+#     num-of-ponports: ''
+# 
+#     jobs:
+# 
+#       # -----------------------------------------------------------------------
+#       # VOL-5059
+#       # -----------------------------------------------------------------------
+#       #   o v2.8 and v2.11 release jobs exist.
+#       #   o Job does not exist on branch=master ?!?
+#       #   o Create a certification master job just in case, far easier to
+#       #     than recreate from scratch depending on need later on.
+#       #
+#       #  Duplicate job detected somewhere, likely drived
+# INFO:jenkins_jobs.local_yaml:Lazy loading of file template 'ScalarNode(tag='!include-raw:', value='{docker-get-container-tag-script}')' enabled
+# ERROR:jenkins_jobs.parser:Duplicate definitions for job 'build_menlo-certification-pod-radisys-3200g_1T8GEM_DT_voltha_master' specified
+#       # -----------------------------------------------------------------------
+#       # Certification (Radisys) pod with olt/onu - branch=master timer based job
+#       - 'build_voltha_pod_release_timer':
+#           build-node: 'menlo-certification-pod-3'
+#           config-pod: 'menlo-certification-pod-radisys-3200g'
+#           disable-job: false
+#           reinstall-olt: true
+#           release: 'master'
+#           branch: 'master'
+#           name-extension: '_DT'
+#           work-flow: 'DT'
+#           profile: '1T8GEM'
+#           time: '9'
+#           pipeline-script: 'voltha/master/physical-build.groovy'
+#           extraHelmFlags: "--set onos-classic.image.tag=master"
+ 
+# [EOF]
diff --git a/jjb/voltha-test/voltha-certification/voltha-2.11.yaml b/jjb/voltha-test/voltha-certification/voltha-2.11.yaml
index e69de29..8b70352 100644
--- a/jjb/voltha-test/voltha-certification/voltha-2.11.yaml
+++ b/jjb/voltha-test/voltha-certification/voltha-2.11.yaml
@@ -0,0 +1,47 @@
+---
+# POD Build Pipeline Jobs for Voltha Releases
+
+- project:
+    name: voltha-certification-jobs-2.11
+
+    project-name: '{name}'
+
+    build-timeout: '300'
+
+    with-kind: false
+    power-switch: false
+    power-cycle-olt: false
+    work-flow: 'ATT'
+    in-band-management: false
+    num-of-openonu: 1
+    num-of-onos: 1
+    num-of-atomix: 1
+    num-of-kafka: 1
+    num-of-etcd: 1
+    reinstall-olt: true
+    test-type: ''
+    volthaSystemTestsChange: ''
+    kindVolthaChange: ''
+    cordTesterChange: ''
+    oltAdapterAppLabel: 'adapter-open-olt'
+    num-of-onus: ''
+    num-of-ponports: ''
+
+    jobs:
+
+      # Certification (Radisys) pod with olt/onu - 2.11 version timer based job
+      - 'build_voltha_pod_release_timer':
+          build-node: 'menlo-certification-pod-3'
+          config-pod: 'menlo-certification-pod-radisys-3200g'
+          disable-job: false
+          reinstall-olt: true
+          release: '2.11'
+          branch: 'voltha-2.11'
+          name-extension: '_DT'
+          work-flow: 'DT'
+          profile: '1T8GEM'
+          time: '9'
+          pipeline-script: 'voltha/voltha-2.11/physical-build.groovy'
+          extraHelmFlags: "--set onos-classic.image.tag=master"
+
+# [EOF]
diff --git a/jjb/voltha-test/voltha-certification/voltha-2.12.yaml b/jjb/voltha-test/voltha-certification/voltha-2.12.yaml
index e69de29..0016ea8 100644
--- a/jjb/voltha-test/voltha-certification/voltha-2.12.yaml
+++ b/jjb/voltha-test/voltha-certification/voltha-2.12.yaml
@@ -0,0 +1,47 @@
+---
+# POD Build Pipeline Jobs for Voltha Releases
+
+- project:
+    name: voltha-certification-jobs-2.12
+
+    project-name: '{name}'
+
+    build-timeout: '300'
+
+    with-kind: false
+    power-switch: false
+    power-cycle-olt: false
+    work-flow: 'ATT'
+    in-band-management: false
+    num-of-openonu: 1
+    num-of-onos: 1
+    num-of-atomix: 1
+    num-of-kafka: 1
+    num-of-etcd: 1
+    reinstall-olt: true
+    test-type: ''
+    volthaSystemTestsChange: ''
+    kindVolthaChange: ''
+    cordTesterChange: ''
+    oltAdapterAppLabel: 'adapter-open-olt'
+    num-of-onus: ''
+    num-of-ponports: ''
+
+    jobs:
+
+      # Certification (Radisys) pod with olt/onu - 2.12 version timer based job
+      - 'build_voltha_pod_release_timer':
+          build-node: 'menlo-certification-pod-3'
+          config-pod: 'menlo-certification-pod-radisys-3200g'
+          disable-job: false
+          reinstall-olt: true
+          release: '2.12'
+          branch: 'voltha-2.12'
+          name-extension: '_DT'
+          work-flow: 'DT'
+          profile: '1T8GEM'
+          time: '9'
+          pipeline-script: 'voltha/voltha-2.12/physical-build.groovy'
+          extraHelmFlags: "--set onos-classic.image.tag=master"
+
+# [EOF]
diff --git a/jjb/voltha-test/voltha-certification/voltha-2.8.yaml b/jjb/voltha-test/voltha-certification/voltha-2.8.yaml
index e69de29..f14c656 100644
--- a/jjb/voltha-test/voltha-certification/voltha-2.8.yaml
+++ b/jjb/voltha-test/voltha-certification/voltha-2.8.yaml
@@ -0,0 +1,47 @@
+---
+# POD Build Pipeline Jobs for Voltha Releases
+
+- project:
+    name: voltha-certification-jobs-2.8
+
+    project-name: '{name}'
+
+    build-timeout: '300'
+
+    with-kind: false
+    power-switch: false
+    power-cycle-olt: false
+    work-flow: 'ATT'
+    in-band-management: false
+    num-of-openonu: 1
+    num-of-onos: 1
+    num-of-atomix: 1
+    num-of-kafka: 1
+    num-of-etcd: 1
+    reinstall-olt: true
+    test-type: ''
+    volthaSystemTestsChange: ''
+    kindVolthaChange: ''
+    cordTesterChange: ''
+    oltAdapterAppLabel: 'adapter-open-olt'
+    num-of-onus: ''
+    num-of-ponports: ''
+
+    jobs:
+
+      # Certification (Radisys) pod with olt/onu - 2.8 version timer based job
+      - 'build_voltha_pod_release_timer':
+          build-node: 'menlo-certification-pod-3'
+          config-pod: 'menlo-certification-pod-radisys-3200g'
+          disable-job: true
+          reinstall-olt: true
+          release: '2.8'
+          branch: 'voltha-2.8'
+          name-extension: '_DT'
+          work-flow: 'DT'
+          profile: '1T8GEM'
+          time: '9'
+          pipeline-script: 'voltha/voltha-2.8/physical-build.groovy'
+          extraHelmFlags: "--set onos-classic.image.tag=master"
+
+# [EOF]