diff --git a/src/azure-cli/HISTORY.rst b/src/azure-cli/HISTORY.rst
index 676d03a15bb..1b9561d8f08 100644
--- a/src/azure-cli/HISTORY.rst
+++ b/src/azure-cli/HISTORY.rst
@@ -3,6 +3,10 @@
 Release History
 ===============
 
+**IoT Central**
+
+* Support app creation/update with the new sku name ST0, ST1, ST2.
+
 2.0.80
 ++++++
 
diff --git a/src/azure-cli/azure/cli/command_modules/iotcentral/tests/latest/recordings/test_iotcentral_app.yaml b/src/azure-cli/azure/cli/command_modules/iotcentral/tests/latest/recordings/test_iotcentral_app.yaml
index 6e506d41208..354829dab97 100644
--- a/src/azure-cli/azure/cli/command_modules/iotcentral/tests/latest/recordings/test_iotcentral_app.yaml
+++ b/src/azure-cli/azure/cli/command_modules/iotcentral/tests/latest/recordings/test_iotcentral_app.yaml
@@ -1,138 +1,4 @@
 interactions:
-- request:
-    body: '{"name": "iotc-cli-test000002", "type": "IoTApps"}'
-    headers:
-      Accept:
-      - application/json
-      Accept-Encoding:
-      - gzip, deflate
-      CommandName:
-      - iotcentral app create
-      Connection:
-      - keep-alive
-      Content-Length:
-      - '55'
-      Content-Type:
-      - application/json; charset=utf-8
-      ParameterSetName:
-      - -n -g --sku --subdomain
-      User-Agent:
-      - python/3.7.4 (Windows-10-10.0.18362-SP0) msrest/0.6.10 msrest_azure/0.6.2
-        azure-mgmt-iotcentral/1.0.0 Azure-SDK-For-Python AZURECLI/2.0.75
-      accept-language:
-      - en-US
-    method: POST
-    uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.IoTCentral/checkNameAvailability?api-version=2018-09-01
-  response:
-    body:
-      string: '{"nameAvailable":true}'
-    headers:
-      cache-control:
-      - no-store, must-revalidate, no-cache, max-stale=0, private, post-check=0, pre-check=0
-      content-length:
-      - '22'
-      content-type:
-      - application/json; charset=utf-8
-      date:
-      - Mon, 21 Oct 2019 16:20:11 GMT
-      etag:
-      - W/"16-4/x+wI91pK3bZiWtoOg+Zr/n2HE"
-      strict-transport-security:
-      - max-age=31536000; includeSubDomains
-      transfer-encoding:
-      - chunked
-      vary:
-      - Accept-Encoding
-      x-content-type-options:
-      - nosniff
-      x-download-options:
-      - noopen
-      x-envoy-upstream-service-time:
-      - '935'
-      x-frame-options:
-      - deny
-      x-iot-cluster:
-      - iotcprodsoutheastasia01
-      x-iot-correlation:
-      - ssqyqsy.0
-      x-iot-version:
-      - 101719.0001-master
-      x-ms-ratelimit-remaining-subscription-writes:
-      - '1196'
-      x-msedge-ref:
-      - 'Ref A: CBBB73B7294648C48EE5BC13B8D6F268 Ref B: SG2EDGE1007 Ref C: 2019-10-21T16:20:10Z'
-      x-xss-protection:
-      - 1; mode=block
-    status:
-      code: 200
-      message: OK
-- request:
-    body: '{"name": "iotc-cli-test000002", "type": "IoTApps"}'
-    headers:
-      Accept:
-      - application/json
-      Accept-Encoding:
-      - gzip, deflate
-      CommandName:
-      - iotcentral app create
-      Connection:
-      - keep-alive
-      Content-Length:
-      - '55'
-      Content-Type:
-      - application/json; charset=utf-8
-      ParameterSetName:
-      - -n -g --sku --subdomain
-      User-Agent:
-      - python/3.7.4 (Windows-10-10.0.18362-SP0) msrest/0.6.10 msrest_azure/0.6.2
-        azure-mgmt-iotcentral/1.0.0 Azure-SDK-For-Python AZURECLI/2.0.75
-      accept-language:
-      - en-US
-    method: POST
-    uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.IoTCentral/checkSubdomainAvailability?api-version=2018-09-01
-  response:
-    body:
-      string: '{"nameAvailable":true}'
-    headers:
-      cache-control:
-      - no-store, must-revalidate, no-cache, max-stale=0, private, post-check=0, pre-check=0
-      content-length:
-      - '22'
-      content-type:
-      - application/json; charset=utf-8
-      date:
-      - Mon, 21 Oct 2019 16:20:13 GMT
-      etag:
-      - W/"16-4/x+wI91pK3bZiWtoOg+Zr/n2HE"
-      strict-transport-security:
-      - max-age=31536000; includeSubDomains
-      transfer-encoding:
-      - chunked
-      vary:
-      - Accept-Encoding
-      x-content-type-options:
-      - nosniff
-      x-download-options:
-      - noopen
-      x-envoy-upstream-service-time:
-      - '936'
-      x-frame-options:
-      - deny
-      x-iot-cluster:
-      - iotcprodsoutheastasia01
-      x-iot-correlation:
-      - 1nm9guv1.0
-      x-iot-version:
-      - 101719.0001-master
-      x-ms-ratelimit-remaining-subscription-writes:
-      - '1193'
-      x-msedge-ref:
-      - 'Ref A: 4A7F2EA6A3F44BC4B823AF7DC89023E6 Ref B: SG2EDGE1109 Ref C: 2019-10-21T16:20:13Z'
-      x-xss-protection:
-      - 1; mode=block
-    status:
-      code: 200
-      message: OK
 - request:
     body: null
     headers:
@@ -145,17 +11,17 @@ interactions:
       Connection:
       - keep-alive
       ParameterSetName:
-      - -n -g --sku --subdomain
+      - -n -g --subdomain --sku
       User-Agent:
-      - python/3.7.4 (Windows-10-10.0.18362-SP0) msrest/0.6.10 msrest_azure/0.6.2
-        azure-mgmt-resource/4.0.0 Azure-SDK-For-Python AZURECLI/2.0.75
+      - python/2.7.14 (Windows-10-10.0.18362) msrest/0.6.10 msrest_azure/0.6.2 azure-mgmt-resource/6.0.0
+        Azure-SDK-For-Python AZURECLI/2.0.80
       accept-language:
       - en-US
     method: GET
     uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourcegroups/clitest.rg000001?api-version=2019-07-01
   response:
     body:
-      string: '{"id":"/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001","name":"clitest.rg000001","type":"Microsoft.Resources/resourceGroups","location":"westus","tags":{"product":"azurecli","cause":"automation","date":"2019-10-21T16:20:03Z"},"properties":{"provisioningState":"Succeeded"}}'
+      string: !!python/unicode '{"id":"/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001","name":"clitest.rg000001","type":"Microsoft.Resources/resourceGroups","location":"westus","tags":{"date":"2020-01-13T22:46:12Z","product":"azurecli","cause":"automation"},"properties":{"provisioningState":"Succeeded"}}'
     headers:
       cache-control:
       - no-cache
@@ -164,7 +30,7 @@ interactions:
       content-type:
       - application/json; charset=utf-8
       date:
-      - Mon, 21 Oct 2019 16:20:15 GMT
+      - Mon, 13 Jan 2020 22:46:10 GMT
       expires:
       - '-1'
       pragma:
@@ -179,8 +45,8 @@ interactions:
       code: 200
       message: OK
 - request:
-    body: '{"location": "westus", "properties": {"displayName": "iotc-cli-test000002",
-      "subdomain": "iotc-cli-test000002"}, "sku": {"name": "S1"}}'
+    body: !!python/unicode '{"sku": {"name": "ST2"}, "properties": {"subdomain": "iotc-cli-test000002",
+      "displayName": "iotc-cli-test000002"}, "location": "westus"}'
     headers:
       Accept:
       - application/json
@@ -191,32 +57,32 @@ interactions:
       Connection:
       - keep-alive
       Content-Length:
-      - '145'
+      - '146'
       Content-Type:
       - application/json; charset=utf-8
       ParameterSetName:
-      - -n -g --sku --subdomain
+      - -n -g --subdomain --sku
       User-Agent:
-      - python/3.7.4 (Windows-10-10.0.18362-SP0) msrest/0.6.10 msrest_azure/0.6.2
-        azure-mgmt-iotcentral/1.0.0 Azure-SDK-For-Python AZURECLI/2.0.75
+      - python/2.7.14 (Windows-10-10.0.18362) msrest/0.6.10 msrest_azure/0.6.2 azure-mgmt-iotcentral/2.0.0
+        Azure-SDK-For-Python AZURECLI/2.0.80
       accept-language:
       - en-US
     method: PUT
     uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001/providers/Microsoft.IoTCentral/IoTApps/iotc-cli-test000002?api-version=2018-09-01
   response:
     body:
-      string: '{"id":"/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001/providers/Microsoft.IoTCentral/IoTApps/iotc-cli-test000002","name":"iotc-cli-test000002","type":"Microsoft.IoTCentral/IoTApps","location":"westus","tags":{},"properties":{"applicationId":"cd36259b-8948-40b1-95a8-c2a77361487b","state":"created","displayName":"iotc-cli-test000002","tenant":"54826b22-38d6-4fb2-bad9-b7b93a3e9c5a","capabilities":{},"subdomain":"iotc-cli-test000002","createdDate":"2019-10-21T16:20:23.084Z","template":"iotc-default@1.0.0"},"sku":{"name":"S1"},"etag":"\"b1047199-0000-0100-0000-5daddac70000\""}'
+      string: !!python/unicode '{"id":"/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001/providers/Microsoft.IoTCentral/IoTApps/iotc-cli-test000002","name":"iotc-cli-test000002","type":"Microsoft.IoTCentral/IoTApps","location":"westus","tags":{},"properties":{"applicationId":"3c40fd70-35de-47d6-9b96-25dd85462883","state":"created","displayName":"iotc-cli-test000002","tenant":"7f448912-3312-4b33-838d-76eb99405624","capabilities":{},"subdomain":"iotc-cli-test000002","createdDate":"2020-01-13T22:46:15.516Z","template":"iotc-default@1.0.0"},"sku":{"name":"ST2"},"etag":"\"3c001074-0000-0100-0000-5e1cf3370000\""}'
     headers:
       cache-control:
       - no-store, must-revalidate, no-cache, max-stale=0, private, post-check=0, pre-check=0
       content-length:
-      - '694'
+      - '695'
       content-type:
       - application/json; charset=utf-8
       date:
-      - Mon, 21 Oct 2019 16:20:50 GMT
+      - Mon, 13 Jan 2020 22:46:17 GMT
       etag:
-      - '"b1047199-0000-0100-0000-5daddac70000"'
+      - '"3c001074-0000-0100-0000-5e1cf3370000"'
       strict-transport-security:
       - max-age=31536000; includeSubDomains
       x-content-type-options:
@@ -224,19 +90,19 @@ interactions:
       x-download-options:
       - noopen
       x-envoy-upstream-service-time:
-      - '30456'
+      - '3665'
       x-frame-options:
       - deny
       x-iot-cluster:
-      - iotcprodsoutheastasia01
+      - iotcprodwestus02
       x-iot-correlation:
-      - 4fa92aay.0
+      - 7iyr186z.0
       x-iot-version:
-      - 101719.0001-master
+      - 010720.0004-master
       x-ms-ratelimit-remaining-subscription-writes:
-      - '1180'
+      - '1199'
       x-msedge-ref:
-      - 'Ref A: 00B4B513BCC44A20B702444017F2E01F Ref B: SG2EDGE0115 Ref C: 2019-10-21T16:20:20Z'
+      - 'Ref A: 8F8ECE63C807401B8F0FCD09BCBBF989 Ref B: BY3EDGE0118 Ref C: 2020-01-13T22:46:14Z'
       x-xss-protection:
       - 1; mode=block
     status:
@@ -254,26 +120,26 @@ interactions:
       Connection:
       - keep-alive
       ParameterSetName:
-      - -n -g --sku --subdomain
+      - -n -g --subdomain --sku
       User-Agent:
-      - python/3.7.4 (Windows-10-10.0.18362-SP0) msrest/0.6.10 msrest_azure/0.6.2
-        azure-mgmt-iotcentral/1.0.0 Azure-SDK-For-Python AZURECLI/2.0.75
+      - python/2.7.14 (Windows-10-10.0.18362) msrest/0.6.10 msrest_azure/0.6.2 azure-mgmt-iotcentral/2.0.0
+        Azure-SDK-For-Python AZURECLI/2.0.80
     method: GET
     uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001/providers/Microsoft.IoTCentral/IoTApps/iotc-cli-test000002?api-version=2018-09-01
   response:
     body:
-      string: '{"id":"/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001/providers/Microsoft.IoTCentral/IoTApps/iotc-cli-test000002","name":"iotc-cli-test000002","type":"Microsoft.IoTCentral/IoTApps","location":"westus","tags":{},"properties":{"applicationId":"cd36259b-8948-40b1-95a8-c2a77361487b","state":"created","displayName":"iotc-cli-test000002","tenant":"54826b22-38d6-4fb2-bad9-b7b93a3e9c5a","capabilities":{},"subdomain":"iotc-cli-test000002","createdDate":"2019-10-21T16:20:23.084Z","template":"iotc-default@1.0.0"},"sku":{"name":"S1"},"etag":"\"b1047199-0000-0100-0000-5daddac70000\""}'
+      string: !!python/unicode '{"id":"/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001/providers/Microsoft.IoTCentral/IoTApps/iotc-cli-test000002","name":"iotc-cli-test000002","type":"Microsoft.IoTCentral/IoTApps","location":"westus","tags":{},"properties":{"applicationId":"3c40fd70-35de-47d6-9b96-25dd85462883","state":"created","displayName":"iotc-cli-test000002","tenant":"7f448912-3312-4b33-838d-76eb99405624","capabilities":{},"subdomain":"iotc-cli-test000002","createdDate":"2020-01-13T22:46:15.516Z","template":"iotc-default@1.0.0"},"sku":{"name":"ST2"},"etag":"\"3c001074-0000-0100-0000-5e1cf3370000\""}'
     headers:
       cache-control:
       - no-store, must-revalidate, no-cache, max-stale=0, private, post-check=0, pre-check=0
       content-length:
-      - '694'
+      - '695'
       content-type:
       - application/json; charset=utf-8
       date:
-      - Mon, 21 Oct 2019 16:21:50 GMT
+      - Mon, 13 Jan 2020 22:46:48 GMT
       etag:
-      - W/"b1047199-0000-0100-0000-5daddac70000"
+      - W/"3c001074-0000-0100-0000-5e1cf3370000"
       strict-transport-security:
       - max-age=31536000; includeSubDomains
       transfer-encoding:
@@ -285,151 +151,17 @@ interactions:
       x-download-options:
       - noopen
       x-envoy-upstream-service-time:
-      - '27145'
+      - '344'
       x-frame-options:
       - deny
       x-iot-cluster:
-      - iotcprodsoutheastasia01
+      - iotcprodwestus02
       x-iot-correlation:
-      - j5956nl.0
+      - 8kra06qp.0
       x-iot-version:
-      - 101719.0001-master
+      - 010720.0004-master
       x-msedge-ref:
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-      x-xss-protection:
-      - 1; mode=block
-    status:
-      code: 200
-      message: OK
-- request:
-    body: '{"name": "iotc-cli-test000002-template", "type": "IoTApps"}'
-    headers:
-      Accept:
-      - application/json
-      Accept-Encoding:
-      - gzip, deflate
-      CommandName:
-      - iotcentral app create
-      Connection:
-      - keep-alive
-      Content-Length:
-      - '64'
-      Content-Type:
-      - application/json; charset=utf-8
-      ParameterSetName:
-      - -n -g --sku --subdomain --template --display-name
-      User-Agent:
-      - python/3.7.4 (Windows-10-10.0.18362-SP0) msrest/0.6.10 msrest_azure/0.6.2
-        azure-mgmt-iotcentral/1.0.0 Azure-SDK-For-Python AZURECLI/2.0.75
-      accept-language:
-      - en-US
-    method: POST
-    uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.IoTCentral/checkNameAvailability?api-version=2018-09-01
-  response:
-    body:
-      string: '{"nameAvailable":true}'
-    headers:
-      cache-control:
-      - no-store, must-revalidate, no-cache, max-stale=0, private, post-check=0, pre-check=0
-      content-length:
-      - '22'
-      content-type:
-      - application/json; charset=utf-8
-      date:
-      - Mon, 21 Oct 2019 16:21:54 GMT
-      etag:
-      - W/"16-4/x+wI91pK3bZiWtoOg+Zr/n2HE"
-      strict-transport-security:
-      - max-age=31536000; includeSubDomains
-      transfer-encoding:
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-      vary:
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-      x-content-type-options:
-      - nosniff
-      x-download-options:
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-      x-envoy-upstream-service-time:
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-      x-frame-options:
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-      x-iot-version:
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-      x-msedge-ref:
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-      x-xss-protection:
-      - 1; mode=block
-    status:
-      code: 200
-      message: OK
-- request:
-    body: '{"name": "iotc-cli-test000002-template", "type": "IoTApps"}'
-    headers:
-      Accept:
-      - application/json
-      Accept-Encoding:
-      - gzip, deflate
-      CommandName:
-      - iotcentral app create
-      Connection:
-      - keep-alive
-      Content-Length:
-      - '64'
-      Content-Type:
-      - application/json; charset=utf-8
-      ParameterSetName:
-      - -n -g --sku --subdomain --template --display-name
-      User-Agent:
-      - python/3.7.4 (Windows-10-10.0.18362-SP0) msrest/0.6.10 msrest_azure/0.6.2
-        azure-mgmt-iotcentral/1.0.0 Azure-SDK-For-Python AZURECLI/2.0.75
-      accept-language:
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-    method: POST
-    uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.IoTCentral/checkSubdomainAvailability?api-version=2018-09-01
-  response:
-    body:
-      string: '{"nameAvailable":true}'
-    headers:
-      cache-control:
-      - no-store, must-revalidate, no-cache, max-stale=0, private, post-check=0, pre-check=0
-      content-length:
-      - '22'
-      content-type:
-      - application/json; charset=utf-8
-      date:
-      - Mon, 21 Oct 2019 16:21:57 GMT
-      etag:
-      - W/"16-4/x+wI91pK3bZiWtoOg+Zr/n2HE"
-      strict-transport-security:
-      - max-age=31536000; includeSubDomains
-      transfer-encoding:
-      - chunked
-      vary:
-      - Accept-Encoding
-      x-content-type-options:
-      - nosniff
-      x-download-options:
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-      x-envoy-upstream-service-time:
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-      x-frame-options:
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-      x-iot-cluster:
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-      x-iot-correlation:
-      - 3jj3wrzj.0
-      x-iot-version:
-      - 101719.0001-master
-      x-ms-ratelimit-remaining-subscription-writes:
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-      x-msedge-ref:
-      - 'Ref A: 4C65EAB377894EDE911F0D00ACEA5A48 Ref B: SG2EDGE0121 Ref C: 2019-10-21T16:21:57Z'
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       x-xss-protection:
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     status:
@@ -447,17 +179,17 @@ interactions:
       Connection:
       - keep-alive
       ParameterSetName:
-      - -n -g --sku --subdomain --template --display-name
+      - -n -g --subdomain --template --display-name --sku
       User-Agent:
-      - python/3.7.4 (Windows-10-10.0.18362-SP0) msrest/0.6.10 msrest_azure/0.6.2
-        azure-mgmt-resource/4.0.0 Azure-SDK-For-Python AZURECLI/2.0.75
+      - python/2.7.14 (Windows-10-10.0.18362) msrest/0.6.10 msrest_azure/0.6.2 azure-mgmt-resource/6.0.0
+        Azure-SDK-For-Python AZURECLI/2.0.80
       accept-language:
       - en-US
     method: GET
     uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourcegroups/clitest.rg000001?api-version=2019-07-01
   response:
     body:
-      string: '{"id":"/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001","name":"clitest.rg000001","type":"Microsoft.Resources/resourceGroups","location":"westus","tags":{"product":"azurecli","cause":"automation","date":"2019-10-21T16:20:03Z"},"properties":{"provisioningState":"Succeeded"}}'
+      string: !!python/unicode '{"id":"/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001","name":"clitest.rg000001","type":"Microsoft.Resources/resourceGroups","location":"westus","tags":{"date":"2020-01-13T22:46:12Z","product":"azurecli","cause":"automation"},"properties":{"provisioningState":"Succeeded"}}'
     headers:
       cache-control:
       - no-cache
@@ -466,7 +198,7 @@ interactions:
       content-type:
       - application/json; charset=utf-8
       date:
-      - Mon, 21 Oct 2019 16:21:59 GMT
+      - Mon, 13 Jan 2020 22:46:49 GMT
       expires:
       - '-1'
       pragma:
@@ -481,9 +213,9 @@ interactions:
       code: 200
       message: OK
 - request:
-    body: '{"location": "westus", "properties": {"displayName": "My Custom App Display
-      Name", "subdomain": "iotc-cli-test000002-template", "template": "iotc-devkit-sample@1.0.0"},
-      "sku": {"name": "S1"}}'
+    body: !!python/unicode '{"sku": {"name": "ST1"}, "properties": {"subdomain": "iotc-cli-test000002-template",
+      "displayName": "My Custom App Display Name", "template": "iotc-default@1.0.0"},
+      "location": "westus"}'
     headers:
       Accept:
       - application/json
@@ -494,33 +226,33 @@ interactions:
       Connection:
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       - no-store, must-revalidate, no-cache, max-stale=0, private, post-check=0, pre-check=0
       content-length:
-      - '771'
+      - '766'
       content-type:
       - application/json; charset=utf-8
       date:
-      - Mon, 21 Oct 2019 16:23:10 GMT
+      - Mon, 13 Jan 2020 22:47:29 GMT
       etag:
-      - W/"b104dbe3-0000-0100-0000-5daddb650000"
+      - W/"0100a2b0-0000-0100-0000-5e1cf37f0000"
       strict-transport-security:
       - max-age=31536000; includeSubDomains
       transfer-encoding:
@@ -845,17 +577,17 @@ interactions:
       x-download-options:
       - noopen
       x-envoy-upstream-service-time:
-      - '1181'
+      - '350'
       x-frame-options:
       - deny
       x-iot-cluster:
-      - iotcprodsoutheastasia01
+      - iotcprodwestus02
       x-iot-correlation:
-      - 5gwwnzf8.0
+      - bnzexa78.0
       x-iot-version:
-      - 101719.0001-master
+      - 010720.0004-master
       x-msedge-ref:
-      - 'Ref A: 3187C5B27F64419E84759F5C8696586F Ref B: SG2EDGE0912 Ref C: 2019-10-21T16:23:09Z'
+      - 'Ref A: C440DA371477455986F20004ADD26900 Ref B: BY3EDGE0410 Ref C: 2020-01-13T22:47:29Z'
       x-xss-protection:
       - 1; mode=block
     status:
@@ -877,24 +609,22 @@ interactions:
       ParameterSetName:
       - -n -g
       User-Agent:
-      - python/3.7.4 (Windows-10-10.0.18362-SP0) msrest/0.6.10 msrest_azure/0.6.2
-        azure-mgmt-iotcentral/1.0.0 Azure-SDK-For-Python AZURECLI/2.0.75
+      - python/2.7.14 (Windows-10-10.0.18362) msrest/0.6.10 msrest_azure/0.6.2 azure-mgmt-iotcentral/2.0.0
+        Azure-SDK-For-Python AZURECLI/2.0.80
       accept-language:
       - en-US
     method: DELETE
     uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001/providers/Microsoft.IoTCentral/IoTApps/iotc-cli-test000002-template?api-version=2018-09-01
   response:
     body:
-      string: ''
+      string: !!python/unicode 
     headers:
       cache-control:
       - no-store, must-revalidate, no-cache, max-stale=0, private, post-check=0, pre-check=0
       content-length:
       - '0'
-      content-type:
-      - text/plain
       date:
-      - Mon, 21 Oct 2019 16:23:16 GMT
+      - Mon, 13 Jan 2020 22:47:28 GMT
       strict-transport-security:
       - max-age=31536000; includeSubDomains
       x-content-type-options:
@@ -902,19 +632,19 @@ interactions:
       x-download-options:
       - noopen
       x-envoy-upstream-service-time:
-      - '2425'
+      - '817'
       x-frame-options:
       - deny
       x-iot-cluster:
-      - iotcprodsoutheastasia01
+      - iotcprodwestus02
       x-iot-correlation:
-      - 30gv78wh.0
+      - 1rrqh66.0
       x-iot-version:
-      - 101719.0001-master
+      - 010720.0004-master
       x-ms-ratelimit-remaining-subscription-deletes:
-      - '14996'
+      - '14999'
       x-msedge-ref:
-      - 'Ref A: 054729708D6A418C9055D0D1EB31D124 Ref B: SG2EDGE1007 Ref C: 2019-10-21T16:23:13Z'
+      - 'Ref A: FCCD24B02A7B48E59F44D0F3F5F51428 Ref B: BY3EDGE0106 Ref C: 2020-01-13T22:47:31Z'
       x-xss-protection:
       - 1; mode=block
     status:
@@ -934,26 +664,26 @@ interactions:
       ParameterSetName:
       - -g
       User-Agent:
-      - python/3.7.4 (Windows-10-10.0.18362-SP0) msrest/0.6.10 msrest_azure/0.6.2
-        azure-mgmt-iotcentral/1.0.0 Azure-SDK-For-Python AZURECLI/2.0.75
+      - python/2.7.14 (Windows-10-10.0.18362) msrest/0.6.10 msrest_azure/0.6.2 azure-mgmt-iotcentral/2.0.0
+        Azure-SDK-For-Python AZURECLI/2.0.80
       accept-language:
       - en-US
     method: GET
     uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001/providers/Microsoft.IoTCentral/IoTApps?api-version=2018-09-01
   response:
     body:
-      string: '{"value":[{"id":"/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001/providers/Microsoft.IoTCentral/IoTApps/iotc-cli-test000002","name":"iotc-cli-test000002","type":"Microsoft.IoTCentral/IoTApps","location":"westus","tags":{},"properties":{"applicationId":"cd36259b-8948-40b1-95a8-c2a77361487b","state":"created","displayName":"iotc-cli-test000002","tenant":"54826b22-38d6-4fb2-bad9-b7b93a3e9c5a","capabilities":{},"subdomain":"iotc-cli-test000002","createdDate":"2019-10-21T16:20:23.084Z","template":"iotc-default@1.0.0"},"sku":{"name":"S1"},"etag":"\"b1047199-0000-0100-0000-5daddac70000\""}],"nextLink":null}'
+      string: !!python/unicode '{"value":[{"id":"/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001/providers/Microsoft.IoTCentral/IoTApps/iotc-cli-test000002","name":"iotc-cli-test000002","type":"Microsoft.IoTCentral/IoTApps","location":"westus","tags":{},"properties":{"applicationId":"3c40fd70-35de-47d6-9b96-25dd85462883","state":"created","displayName":"iotc-cli-test000002","tenant":"7f448912-3312-4b33-838d-76eb99405624","capabilities":{},"subdomain":"iotc-cli-test000002","createdDate":"2020-01-13T22:46:15.516Z","template":"iotc-default@1.0.0"},"sku":{"name":"ST2"},"etag":"\"3c001074-0000-0100-0000-5e1cf3370000\""}],"nextLink":null}'
     headers:
       cache-control:
       - no-store, must-revalidate, no-cache, max-stale=0, private, post-check=0, pre-check=0
       content-length:
-      - '722'
+      - '723'
       content-type:
       - application/json; charset=utf-8
       date:
-      - Mon, 21 Oct 2019 16:23:20 GMT
+      - Mon, 13 Jan 2020 22:47:32 GMT
       etag:
-      - W/"2d2-D/JuZaA6ZD9I6S6iQV1lcy7EBQU"
+      - W/"2d3-i7x0zca9fcPPmEBF0C6fwhBHvcc"
       strict-transport-security:
       - max-age=31536000; includeSubDomains
       transfer-encoding:
@@ -965,17 +695,17 @@ interactions:
       x-download-options:
       - noopen
       x-envoy-upstream-service-time:
-      - '1158'
+      - '345'
       x-frame-options:
       - deny
       x-iot-cluster:
-      - iotcprodsoutheastasia01
+      - iotcprodwestus02
       x-iot-correlation:
-      - 875slvti.0
+      - 9n29pqqc.0
       x-iot-version:
-      - 101719.0001-master
+      - 010720.0004-master
       x-msedge-ref:
-      - 'Ref A: 029D3E86B53A486EA86C169FE635615B Ref B: SG2EDGE0109 Ref C: 2019-10-21T16:23:19Z'
+      - 'Ref A: A0CC0A30F81C406EBA75951440F99473 Ref B: BY3EDGE0419 Ref C: 2020-01-13T22:47:32Z'
       x-xss-protection:
       - 1; mode=block
     status:
@@ -997,24 +727,22 @@ interactions:
       ParameterSetName:
       - -n -g
       User-Agent:
-      - python/3.7.4 (Windows-10-10.0.18362-SP0) msrest/0.6.10 msrest_azure/0.6.2
-        azure-mgmt-iotcentral/1.0.0 Azure-SDK-For-Python AZURECLI/2.0.75
+      - python/2.7.14 (Windows-10-10.0.18362) msrest/0.6.10 msrest_azure/0.6.2 azure-mgmt-iotcentral/2.0.0
+        Azure-SDK-For-Python AZURECLI/2.0.80
       accept-language:
       - en-US
     method: DELETE
     uri: https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/clitest.rg000001/providers/Microsoft.IoTCentral/IoTApps/iotc-cli-test000002?api-version=2018-09-01
   response:
     body:
-      string: ''
+      string: !!python/unicode 
     headers:
       cache-control:
       - no-store, must-revalidate, no-cache, max-stale=0, private, post-check=0, pre-check=0
       content-length:
       - '0'
-      content-type:
-      - text/plain
       date:
-      - Mon, 21 Oct 2019 16:23:27 GMT
+      - Mon, 13 Jan 2020 22:47:34 GMT
       strict-transport-security:
       - max-age=31536000; includeSubDomains
       x-content-type-options:
@@ -1022,19 +750,19 @@ interactions:
       x-download-options:
       - noopen
       x-envoy-upstream-service-time:
-      - '3337'
+      - '823'
       x-frame-options:
       - deny
       x-iot-cluster:
-      - iotcprodsoutheastasia01
+      - iotcprodwestus02
       x-iot-correlation:
-      - bea4pyvj.0
+      - jpguqeh.0
       x-iot-version:
-      - 101719.0001-master
+      - 010720.0004-master
       x-ms-ratelimit-remaining-subscription-deletes:
       - '14999'
       x-msedge-ref:
-      - 'Ref A: 500AC2464CFF41B082158632E7AED8CE Ref B: SG2EDGE0916 Ref C: 2019-10-21T16:23:23Z'
+      - 'Ref A: E069DEE2512B469F9A13F5D338540A4D Ref B: BY3EDGE0320 Ref C: 2020-01-13T22:47:33Z'
       x-xss-protection:
       - 1; mode=block
     status:
diff --git a/src/azure-cli/azure/cli/command_modules/iotcentral/tests/latest/test_iotcentral_commands.py b/src/azure-cli/azure/cli/command_modules/iotcentral/tests/latest/test_iotcentral_commands.py
index ae6d9cd50b2..cc01aee87ac 100644
--- a/src/azure-cli/azure/cli/command_modules/iotcentral/tests/latest/test_iotcentral_commands.py
+++ b/src/azure-cli/azure/cli/command_modules/iotcentral/tests/latest/test_iotcentral_commands.py
@@ -15,34 +15,35 @@ def test_iotcentral_app(self, resource_group, resource_group_location):
         template_app_display_name = "My Custom App Display Name"
         rg = resource_group
         location = resource_group_location
-        template = 'iotc-devkit-sample@1.0.0'
+        template = 'iotc-default@1.0.0'
         updatedName = app_name + 'update'
 
         # Test 'az iotcentral app create'
-        self.cmd('iotcentral app create -n {0} -g {1} --sku S1 --subdomain {2}'.format(app_name, rg, app_name), checks=[
+        self.cmd('iotcentral app create -n {0} -g {1} --subdomain {2} --sku {3}'.format(app_name, rg, app_name, 'ST2'), checks=[
             self.check('resourceGroup', rg),
             self.check('location', location),
             self.check('subdomain', app_name),
             self.check('displayName', app_name),
-            self.check('sku.name', 'S1')])
+            self.check('sku.name', 'ST2')])
 
         # Test 'az iotcentral app create with template and display name'
-        self.cmd('iotcentral app create -n {0} -g {1} --sku S1 --subdomain {2} --template {3} --display-name \"{4}\"'
-                 .format(template_app_name, rg, template_app_name, template, template_app_display_name), checks=[
+        self.cmd('iotcentral app create -n {0} -g {1} --subdomain {2} --template {3} --display-name \"{4}\" --sku {5}'
+                 .format(template_app_name, rg, template_app_name, template, template_app_display_name, 'ST1'), checks=[
                      self.check('resourceGroup', rg),
                      self.check('location', location),
                      self.check('subdomain', template_app_name),
                      self.check('displayName', template_app_display_name),
-                     self.check('sku.name', 'S1'),
+                     self.check('sku.name', 'ST1'),
                      self.check('template', template)])
 
         # Test 'az iotcentral app update'
-        self.cmd('iotcentral app update -n {0} -g {1} --set displayName={2} subdomain={3}'
-                 .format(template_app_name, rg, updatedName, updatedName), checks=[
+        self.cmd('iotcentral app update -n {0} -g {1} --set displayName={2} subdomain={3} sku.name={4}'
+                 .format(template_app_name, rg, updatedName, updatedName, 'ST2'), checks=[
                      self.check('resourceGroup', rg),
                      self.check('location', location),
                      self.check('subdomain', updatedName),
-                     self.check('displayName', updatedName)])
+                     self.check('displayName', updatedName),
+                     self.check('sku.name', 'ST2')])
 
         # Test 'az iotcentral app show'
         self.cmd('iotcentral app show -n {0} -g {1}'.format(app_name, rg), checks=[
@@ -50,7 +51,7 @@ def test_iotcentral_app(self, resource_group, resource_group_location):
             self.check('location', location),
             self.check('subdomain', app_name),
             self.check('displayName', app_name),
-            self.check('sku.name', 'S1')])
+            self.check('sku.name', 'ST2')])
 
         # Test 'az iotcentral app show with template and display name'
         self.cmd('iotcentral app show -n {0} -g {1}'.format(template_app_name, rg), checks=[
@@ -58,7 +59,7 @@ def test_iotcentral_app(self, resource_group, resource_group_location):
             self.check('location', location),
             self.check('subdomain', updatedName),
             self.check('displayName', updatedName),
-            self.check('sku.name', 'S1'),
+            self.check('sku.name', 'ST2'),
             self.check('template', template)])
 
         # Test 'az iotcentral app delete with template and display name'
@@ -72,7 +73,7 @@ def test_iotcentral_app(self, resource_group, resource_group_location):
             self.check('[0].location', location),
             self.check('[0].subdomain', app_name),
             self.check('[0].displayName', app_name),
-            self.check('[0].sku.name', 'S1')])
+            self.check('[0].sku.name', 'ST2')])
 
         # Test 'az iotcentral app delete'
         self.cmd('iotcentral app delete -n {0} -g {1}'.format(app_name, rg), checks=[
diff --git a/src/azure-cli/requirements.py2.Darwin.txt b/src/azure-cli/requirements.py2.Darwin.txt
index d0e3bf8a880..87039448105 100644
--- a/src/azure-cli/requirements.py2.Darwin.txt
+++ b/src/azure-cli/requirements.py2.Darwin.txt
@@ -44,7 +44,7 @@ azure-mgmt-eventgrid==2.2.0
 azure-mgmt-eventhub==2.6.0
 azure-mgmt-hdinsight==1.3.0
 azure-mgmt-imagebuilder==0.2.1
-azure-mgmt-iotcentral==1.0.0
+azure-mgmt-iotcentral==2.0.0
 azure-mgmt-iothub==0.8.2
 azure-mgmt-iothubprovisioningservices==0.2.0
 azure-mgmt-keyvault==1.1.0
diff --git a/src/azure-cli/requirements.py2.Linux.txt b/src/azure-cli/requirements.py2.Linux.txt
index d0e3bf8a880..87039448105 100644
--- a/src/azure-cli/requirements.py2.Linux.txt
+++ b/src/azure-cli/requirements.py2.Linux.txt
@@ -44,7 +44,7 @@ azure-mgmt-eventgrid==2.2.0
 azure-mgmt-eventhub==2.6.0
 azure-mgmt-hdinsight==1.3.0
 azure-mgmt-imagebuilder==0.2.1
-azure-mgmt-iotcentral==1.0.0
+azure-mgmt-iotcentral==2.0.0
 azure-mgmt-iothub==0.8.2
 azure-mgmt-iothubprovisioningservices==0.2.0
 azure-mgmt-keyvault==1.1.0
diff --git a/src/azure-cli/requirements.py2.windows.txt b/src/azure-cli/requirements.py2.windows.txt
index 170c31a257c..6ac5456febe 100644
--- a/src/azure-cli/requirements.py2.windows.txt
+++ b/src/azure-cli/requirements.py2.windows.txt
@@ -43,7 +43,7 @@ azure-mgmt-eventgrid==2.2.0
 azure-mgmt-eventhub==2.6.0
 azure-mgmt-hdinsight==1.3.0
 azure-mgmt-imagebuilder==0.2.1
-azure-mgmt-iotcentral==1.0.0
+azure-mgmt-iotcentral==2.0.0
 azure-mgmt-iothub==0.8.2
 azure-mgmt-iothubprovisioningservices==0.2.0
 azure-mgmt-keyvault==1.1.0
diff --git a/src/azure-cli/requirements.py3.Darwin.txt b/src/azure-cli/requirements.py3.Darwin.txt
index bb9d08f0982..81d8d3ccf9a 100644
--- a/src/azure-cli/requirements.py3.Darwin.txt
+++ b/src/azure-cli/requirements.py3.Darwin.txt
@@ -44,7 +44,7 @@ azure-mgmt-eventgrid==2.2.0
 azure-mgmt-eventhub==2.6.0
 azure-mgmt-hdinsight==1.3.0
 azure-mgmt-imagebuilder==0.2.1
-azure-mgmt-iotcentral==1.0.0
+azure-mgmt-iotcentral==2.0.0
 azure-mgmt-iothub==0.8.2
 azure-mgmt-iothubprovisioningservices==0.2.0
 azure-mgmt-keyvault==1.1.0
diff --git a/src/azure-cli/requirements.py3.Linux.txt b/src/azure-cli/requirements.py3.Linux.txt
index bb9d08f0982..81d8d3ccf9a 100644
--- a/src/azure-cli/requirements.py3.Linux.txt
+++ b/src/azure-cli/requirements.py3.Linux.txt
@@ -44,7 +44,7 @@ azure-mgmt-eventgrid==2.2.0
 azure-mgmt-eventhub==2.6.0
 azure-mgmt-hdinsight==1.3.0
 azure-mgmt-imagebuilder==0.2.1
-azure-mgmt-iotcentral==1.0.0
+azure-mgmt-iotcentral==2.0.0
 azure-mgmt-iothub==0.8.2
 azure-mgmt-iothubprovisioningservices==0.2.0
 azure-mgmt-keyvault==1.1.0
diff --git a/src/azure-cli/requirements.py3.windows.txt b/src/azure-cli/requirements.py3.windows.txt
index 5651b1d9d12..7752fc5b4cd 100644
--- a/src/azure-cli/requirements.py3.windows.txt
+++ b/src/azure-cli/requirements.py3.windows.txt
@@ -43,7 +43,7 @@ azure-mgmt-eventgrid==2.2.0
 azure-mgmt-eventhub==2.6.0
 azure-mgmt-hdinsight==1.3.0
 azure-mgmt-imagebuilder==0.2.1
-azure-mgmt-iotcentral==1.0.0
+azure-mgmt-iotcentral==2.0.0
 azure-mgmt-iothub==0.8.2
 azure-mgmt-iothubprovisioningservices==0.2.0
 azure-mgmt-keyvault==1.1.0
diff --git a/src/azure-cli/setup.py b/src/azure-cli/setup.py
index e1a583137c5..1722fa9c6f4 100644
--- a/src/azure-cli/setup.py
+++ b/src/azure-cli/setup.py
@@ -90,7 +90,7 @@
     'azure-mgmt-eventhub~=2.6',
     'azure-mgmt-hdinsight~=1.3.0',
     'azure-mgmt-imagebuilder~=0.2.1',
-    'azure-mgmt-iotcentral~=1.0',
+    'azure-mgmt-iotcentral~=2.0.0',
     'azure-mgmt-iothub~=0.8.2',
     'azure-mgmt-iothubprovisioningservices~=0.2.0',
     'azure-mgmt-keyvault~=1.1',