diff --git a/ansible/inventory/env/group_vars/all.yml b/ansible/inventory/env/group_vars/all.yml
index 1f7bc114303ec1589ebda9e1a862eca60d0d68cc..c0aeb2bcfa10bf02ea5596708d5b03baae9d4704 100644
--- a/ansible/inventory/env/group_vars/all.yml
+++ b/ansible/inventory/env/group_vars/all.yml
@@ -133,7 +133,7 @@ cassandra_restore_dir: "/home/{{ ansible_ssh_user }}/"
 cassandra_backup_azure_container_name: cassandra-backup
 cassandra_backup_dir: /data/cassandra/backup
 ### Release 5.0.0 ###
-cassandra_isMutiDCEnabled: false
+cassandra_multi_dc_enabled: false
 
 keycloak_realm: sunbird
 sunbird_content_player_url: "http://kong:8000/"
@@ -365,7 +365,7 @@ content_service_whitelisted_mimetype: ''
 content_service_blacklisted_mimetype: ''
 sunbird_cloud_storage_urls: 'https://s3.ap-south-1.amazonaws.com/ekstep-public-{{ekstep_s3_env}}/,https://ekstep-public-{{ekstep_s3_env}}.s3-ap-south-1.amazonaws.com/,https://{{sunbird_public_storage_account_name}}.blob.core.windows.net/{{sunbird_content_azure_storage_container}}/'
 sunbird_email_max_recipients_limit: 100
-sunbird_cassandra_consistency_level: one
+sunbird_cassandra_consistency_level: local_quorum
 sunbird_cassandra_replication_strategy: '{"class":"SimpleStrategy","replication_factor":"1"}'
 sunbird_lock_expiry_time: 3600
 app_es_heap_size: 1500m
@@ -468,6 +468,10 @@ job_names:
 api_report_mailing_list: "" ## This mailing list to send the daily api count report. if adaptor want to use they have to override in common.yml
 kafka_assessment_topic: "{{env_name}}.telemetry.assess"
 
+### Release-5.0.0 kafka topic variables for merge user course and notification job ###
+kafka_topic_lms_user_account: "{{env_name}}.lms.user.account.merge"
+kafka_topic_lms_notification: "{{env_name}}.lms.notification"
+
 # Portal vars for reports
 #sunbird_portal_azure_storage_account: "{{sunbird_azure_storage_account}}"
 #sunbird_portal_azure_storage_key: "{{sunbird_azure_storage_key}}"
diff --git a/ansible/roles/stack-sunbird/templates/sunbird_cert-registry-service.env b/ansible/roles/stack-sunbird/templates/sunbird_cert-registry-service.env
index dcde35ae4390e75687ec5d7198cc6a4711e29892..2ea34bac0bad15ae222b19dac8b6284506d984d6 100644
--- a/ansible/roles/stack-sunbird/templates/sunbird_cert-registry-service.env
+++ b/ansible/roles/stack-sunbird/templates/sunbird_cert-registry-service.env
@@ -6,7 +6,7 @@ sunbird_es_port={{sunbird_es_port}}
 sunbird_cassandra_keyspace={{sunbird_cassandra_keyspace|d('sunbird')}}
 sunbird_cassandra_username={{sunbird_cassandra_username|d('cassandra')}}
 sunbird_cassandra_password={{sunbird_cassandra_password|d('password')}}
-sunbird_cassandra_consistency_level=quorum
+sunbird_cassandra_consistency_level={{sunbird_cassandra_consistency_level}}
 {% if (cassandra_cluster_size | int) > 1 %}
 sunbird_cassandra_host={{groups['cassandra']|join(',')}}
 sunbird_cassandra_port=9042
@@ -14,3 +14,5 @@ sunbird_cassandra_port=9042
 sunbird_cassandra_host={{sunbird_cassandra_host}}
 sunbird_cassandra_port=9042
 {% endif %}
+# Release-5.0.0
+isMultiDCEnabled={{cassandra_multi_dc_enabled}}
diff --git a/ansible/roles/stack-sunbird/templates/sunbird_cert-service.env b/ansible/roles/stack-sunbird/templates/sunbird_cert-service.env
index 686df40e63afb88ad6c8b83fcb1864f50e794f88..c43c23171b687e74597513c2be139798f8fdd485 100644
--- a/ansible/roles/stack-sunbird/templates/sunbird_cert-service.env
+++ b/ansible/roles/stack-sunbird/templates/sunbird_cert-service.env
@@ -1,13 +1,13 @@
 CONTAINER_NAME={{cert_service_container_name}}
-CLOUD_STORAGE_TYPE={{cert_service_cloud_storage_type}}
-AZURE_STORAGE_SECRET={{sunbird_private_storage_account_key}}
-AZURE_STORAGE_KEY={{sunbird_private_storage_account_name}}
+CLOUD_STORAGE_TYPE={{cloud_service_provider}}
+PRIVATE_CLOUD_STORAGE_SECRET={{sunbird_private_storage_account_key}}
+PRIVATE_CLOUD_STORAGE_KEY={{sunbird_private_storage_account_name}}
 sunbird_cert_domain_url={{proto}}://{{proxy_server_name}}
 sunbird_cert_enc_service_url=http://enc-service:8013
 download_link_expiry_timeout=600
 es_conn_info={{groups['es']|join(':9200,')}}:9200
 ITEXT_LICENSE_ENABLED={{itext_license_enabled}}
 ITEXT_LICENSE_PATH=/home/sunbird/itext_trail_license.xml
-PUBLIC_AZURE_STORAGE_KEY={{sunbird_public_storage_account_name}}
-PUBLIC_AZURE_STORAGE_SECRET={{sunbird_public_storage_account_key}}
+PUBLIC_CLOUD_STORAGE_KEY={{sunbird_public_storage_account_name}}
+PUBLIC_CLOUD_STORAGE_SECRET={{sunbird_public_storage_account_key}}
 PUBLIC_CONTAINER_NAME={{sunbird_cert_qr_container_name}}
diff --git a/ansible/roles/stack-sunbird/templates/sunbird_groups-service.env b/ansible/roles/stack-sunbird/templates/sunbird_groups-service.env
index 38e1c3cf8c6ce5d325d705452f8db600b04f67fe..2c1e2fe83d8de8791b7f76da4ed3102812a3881e 100644
--- a/ansible/roles/stack-sunbird/templates/sunbird_groups-service.env
+++ b/ansible/roles/stack-sunbird/templates/sunbird_groups-service.env
@@ -1,14 +1,13 @@
 {% if (cassandra_cluster_size | int) > 1 %}
 sunbird_cassandra_host={{groups['cassandra']|join(',')}}
 sunbird_cassandra_port=9042,9042,9042
-sunbird_cassandra_consistency_level=quorum
 {% else %}
 sunbird_cassandra_host={{sunbird_cassandra_host}}
 sunbird_cassandra_port=9042
-sunbird_cassandra_consistency_level={{sunbird_cassandra_consistency_level}}
 {% endif %}
 sunbird_cassandra_password={{sunbird_cassandra_password|d('password')}}
 sunbird_cassandra_username={{sunbird_cassandra_username|d('cassandra')}}
+sunbird_cassandra_consistency_level={{sunbird_cassandra_consistency_level}}
 LEARNER_SERVICE_PORT=http://learner-service:9000
 sunbird_redis_host={{sunbird_redis_host}}
 sunbird_redis_port={{sunbird_redis_port|default(6379)}}
@@ -41,3 +40,5 @@ notification_service_api_url=/v2/notification/send
 #“OFF“: To disable for all states
 #To allow multiple channel . please write as comma separated : e.g : tn,cg value
 enable_tenant_config={{enable_tenant_config| default('*')}}
+# Release-5.0.0
+isMultiDCEnabled={{cassandra_multi_dc_enabled}}
diff --git a/ansible/roles/stack-sunbird/templates/sunbird_learner-service.env b/ansible/roles/stack-sunbird/templates/sunbird_learner-service.env
index 27b2569ba5509bd7b6060eb6badda48ea4d59d2d..79d0bfe1e356233caff1d742df09c4355bd92b01 100644
--- a/ansible/roles/stack-sunbird/templates/sunbird_learner-service.env
+++ b/ansible/roles/stack-sunbird/templates/sunbird_learner-service.env
@@ -39,13 +39,11 @@ sunbird_installation_email={{sunbird_installation_email}}
 {% if (cassandra_cluster_size | int) > 1 %}
 sunbird_cassandra_host={{groups['cassandra']|join(',')}}
 sunbird_cassandra_port=9042,9042,9042
-sunbird_cassandra_consistency_level=quorum
 {% else %}
 sunbird_cassandra_host={{sunbird_cassandra_host}}
 sunbird_cassandra_port=9042
-sunbird_cassandra_consistency_level={{sunbird_cassandra_consistency_level}}
 {% endif %}
-
+sunbird_cassandra_consistency_level={{sunbird_cassandra_consistency_level}}
 sunbird_mw_system_host=learner-service
 sunbird_mw_system_port=8088
 background_actor_provider=local
@@ -98,7 +96,8 @@ sunbird_cache_enable={{sunbird_cache_enable | default(false)}}
 sunbird_redis_host={{sunbird_redis_host}}
 sunbird_redis_port={{sunbird_redis_port|default(6379)}}
 kafka_urls={{kafka_urls}}
-sunbird_user_cert_kafka_topic={{env_name}}.lms.user.account.merge
+# Release-5.0.0
+sunbird_user_cert_kafka_topic={{kafka_topic_lms_user_account}}
 # Release-2.3.0
 sunbird_reset_pass_msg={{sunbird_reset_pass_msg | d('You have requested to reset password. Click on the link to set a password: {0}')}}
 sunbird_fuzzy_search_threshold={{sunbird_fuzzy_search_threshold | d('0.5')}}
@@ -129,3 +128,7 @@ user_index_alias={{user_index_alias | default('user_alias')}}
 org_index_alias={{org_index_alias | default('org_alias')}}
 sunbird_installation_display_name_for_sms=DIKSHA
 sunbird_sso_lb_ip={{keycloak_url}}
+
+# Release-5.0.0
+sunbird_cloud_service_provider={{cloud_service_provider}}
+isMultiDCEnabled={{cassandra_multi_dc_enabled}}
diff --git a/ansible/roles/stack-sunbird/templates/sunbird_lms-service.env b/ansible/roles/stack-sunbird/templates/sunbird_lms-service.env
index 112c702f37d587fb270d63cb5fbf7c602ed3407a..6b790eb7352142eb2aba441ffb7ecf414fd8f1da 100644
--- a/ansible/roles/stack-sunbird/templates/sunbird_lms-service.env
+++ b/ansible/roles/stack-sunbird/templates/sunbird_lms-service.env
@@ -39,13 +39,11 @@ sunbird_installation_email={{sunbird_installation_email}}
 {% if (cassandra_cluster_size | int) > 1 %}
 sunbird_cassandra_host={{groups['cassandra']|join(',')}}
 sunbird_cassandra_port=9042,9042,9042
-sunbird_cassandra_consistency_level=quorum
 {% else %}
 sunbird_cassandra_host={{sunbird_cassandra_host}}
 sunbird_cassandra_port=9042
-sunbird_cassandra_consistency_level={{sunbird_cassandra_consistency_level}}
 {% endif %}
-
+sunbird_cassandra_consistency_level={{sunbird_cassandra_consistency_level}}
 sunbird_mw_system_host=lms-service
 sunbird_mw_system_port=8088
 background_actor_provider=local
@@ -142,4 +140,8 @@ druid_proxy_api_port=8082
 druid_proxy_api_endpoint=/druid/v2/
 collection_summary_agg_data_source={{ summary_agg_data_source | default('audit-rollup-syncts') }}
 collection_summary_agg_cache_ttl={{ summary_agg_ttl | default(21600)  }}
-enrollment_list_size={{ enrollment_list_size | default(1000)  }}
\ No newline at end of file
+enrollment_list_size={{ enrollment_list_size | default(1000)  }}
+
+# Release-5.0.0
+sunbird_cloud_service_provider={{cloud_service_provider}}
+isMultiDCEnabled={{cassandra_multi_dc_enabled}}
\ No newline at end of file
diff --git a/ansible/roles/stack-sunbird/templates/sunbird_notification-service.env b/ansible/roles/stack-sunbird/templates/sunbird_notification-service.env
index 6189bdafa506f4845ca44050ee17180aba7437d5..19b9d2607cbc35ac3445e9fd7db9fdc55011aeea 100644
--- a/ansible/roles/stack-sunbird/templates/sunbird_notification-service.env
+++ b/ansible/roles/stack-sunbird/templates/sunbird_notification-service.env
@@ -1,17 +1,17 @@
 {% if (cassandra_cluster_size | int) > 1 %}
 sunbird_cassandra_host={{groups['cassandra']|join(',')}}
 sunbird_cassandra_port=9042,9042,9042
-sunbird_cassandra_consistency_level=quorum
 {% else %}
 sunbird_cassandra_host={{ groups['cassandra'][0] }}
 sunbird_cassandra_port=9042
-sunbird_cassandra_consistency_level=quorum
 {% endif %}
+sunbird_cassandra_consistency_level={{sunbird_cassandra_consistency_level}}
 sunbird_cassandra_notification_keyspace=sunbird_notifications
 sunbird_cassandra_password={{sunbird_cassandra_password|d('password')}}
 sunbird_cassandra_username={{sunbird_cassandra_username|d('cassandra')}}
 sunbird_notification_kafka_servers_config={{sunbird_processing_kafka_host}}
-sunbird_notification_kafka_topic={{env_name}}.lms.notification
+# Release-5.0.0
+sunbird_notification_kafka_topic={{kafka_topic_lms_notification}}
 sunbird_notification_msg_default_sender={{sunbird_msg_sender}}
 sunbird_msg_91_auth={{sunbird_msg_91_auth}}
 sunbird_mail_server_from_email={{sunbird_mail_server_from_email}}
@@ -35,3 +35,5 @@ LEARNER_SERVICE_PORT=http://learner-service:9000
 sunbird_us_system_setting_url=/api/data/v1/system/settings/list
 sunbird_us_org_read_url=/v1/org/read
 notification_category_type_config=certificateUpdate
+# Release-5.0.0
+isMultiDCEnabled={{cassandra_multi_dc_enabled}}
diff --git a/kubernetes/helm_charts/sunbird-RC/registry/schemas/TrainingCertificate.json b/kubernetes/helm_charts/sunbird-RC/registry/schemas/TrainingCertificate.json
index be84e538a37c99cbb20ca6dda6bd6023913fdf6a..2906929f2d186848ef7fd0e0ef2be85bd489ecb0 100644
--- a/kubernetes/helm_charts/sunbird-RC/registry/schemas/TrainingCertificate.json
+++ b/kubernetes/helm_charts/sunbird-RC/registry/schemas/TrainingCertificate.json
@@ -69,6 +69,6 @@
 		],
 		"systemFields": ["osCreatedAt", "osUpdatedAt", "osCreatedBy", "osUpdatedBy"],
 		"enableLogin": false,
-		"credentialTemplate": "https://{{sunbird_public_storage_account_name}}.blob.core.windows.net/{{sunbird_content_azure_storage_container}}/schema/credential_template.json"
+		"credentialTemplate": "https://{{upstream_url}}/schema/credential_template.json"
 	}
 }
diff --git a/utils/sunbird-RC/schema/credential_template.json b/utils/sunbird-RC/schema/credential_template.json
index 3f940546869a9bacaf771f40b5106ecfd7ecc5c9..8f467986cc4015948357a0f10b152601d9d7e406 100644
--- a/utils/sunbird-RC/schema/credential_template.json
+++ b/utils/sunbird-RC/schema/credential_template.json
@@ -1,7 +1,7 @@
 {
     "@context": [
-    "https://{{sunbird_public_storage_account_name}}.blob.core.windows.net/{{sunbird_content_azure_storage_container}}/schema/v1_context.json",			
-    "https://{{sunbird_public_storage_account_name}}.blob.core.windows.net/{{sunbird_content_azure_storage_container}}/schema/sunbird_context.json"
+    "https://{{upstream_url}}/schema/v1_context.json",
+    "https://{{upstream_url}}/schema/sunbird_context.json"
  ],
     "type": [
         "VerifiableCredential"