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+# Track 2 SDK Migration Roadmap
+This document provides the roadmap for Track 2 SDK migration in Azure CLI. When you migrate your module to Track 2 SDK, you can go to [Track 2 migration guidance](track_2_migration_guidance.md) to check how to migrate to Track 2 SDK.
+
+## Why do we need migrate Track 1 SDK to Track 2 SDK in Azure CLI?
+- Track 1 SDK will be eventually deprecated sometime in the future. 
+- Some new features will only be in track2 SDK in the future.
+
+## Here are criteria to determine the priority of migration:
+- On-demand for Track 2 SDK from CLI customers (such as CAE support from LinkedIn) has higher priority.
+- On-demand for Track 2 SDK from service team has higher priority.
+- The smaller the gap between Track 1 SDK version and Track 2 SDK version, the higher priority.
+- The more frequent release, the higher priority.
+- If Track 1 SDK is in preview (0.x.x or x.x.xrc), the lower priority.
+- Extenison has lower priority.
+
+## Here is the proposed roadmap for managment plane migration. (Total ~60 CLI modules: 6 completed and ~60 extensions: 20 completed.)
+
+- To meet CAE requirements (`CAE support` column is `Yes` in the table below), 
+  - 12 services need to be migrated by the end of 0/30/2021.
+  - 4 services need to be migrated by the end of 06/30/2021.
+- Totally 18 services need to be migrated by the end of 06/30/2021.
+- To achieve this goal:
+  - We need notify service teams ahead of time so that they have sufficient time to migrate.
+  - If there is no Track 2 SDK for those services, we'll release stable Track 2 SDK version for them before 03/11/2021.
+  - If the Track 2 SDK for those services is in preview, we'll release stable Track 2 SDK version for them before 02/11/2021.
+
+| Module   | CAE support | Migration Status | ETA | Latest Track 2 SDK Status | Latest Track 1 SDK status  | Release frequency | CLI Module or Extension |
+| --------- |:-------------:| :-----:|:-----:|:--:|:--:|:--:|:--:|
+|**Phase 1: Compute, Network, Storage**  |  |  | |  | |  |||
+| Network     |Yes| **Completed** | 04/30/2021 | GA (17.0.0) | GA (13.0.0) | High (Once a month)| Module |
+| Storage     |Yes|**Completed** | 04/30/2021 | GA (16.0.0) | GA (11.2.0) | Medium (Once two months) | Module |
+| Compute     | Yes|**Completed** | 04/30/2021 |GA (18.0.0) | GA (14.0.0) | High (Once a month) | Module |
+| KeyVault    | Yes|**Completed** | 04/30/2021 |GA (8.0.0) | GA (2.2.0) | Medium (Once three months) | Module |
+| Monitor     |Yes |**Completed** | 04/30/2021 |Monitor: GA (2.0.0)<br> LogAnalytics: GA (8.0.0) | Monitor: Preview (0.12.0)<br> LogAnalytics: GA (2.0.0) | Medium (Once two months) | Module |
+| Resource   | Yes |Not Started | 04/30/2021 |GA (15.0.0) | GA (12.0.0) | Medium (Once two months) | Module |
+| AppService   |  Yes|Not Started | 04/30/2021 |GA (1.0.0) | Preview (0.48.0) | Medium (Once three months) | Module |
+| ACS   |  Yes |Not Started | 04/30/2021 |ContainerService: GA (14.0.0)<br> ContainerInstance: GA (7.0.0) | ContainerService: GA (11.0.0)<br> ContainerInstance: GA (2.0.0) | Medium (Once two months) | Module |
+| ACR   | Yes |Not Started | 04/30/2021 |Preview (8.0.0b1) | Preview (3.0.0rc16) | Medium (Once two months) | Module |
+| CosmosDB   | Yes |Not Started | 04/30/2021 |GA (6.0.0) | Preview (2.0.0rc1) |  Medium (Once two months) |Module|
+| ServiceBus   | Yes |Not Started | 04/30/2021 |GA (6.0.0) | GA (1.0.0) | Medium (Once four months) | Module |
+| CDN   | Yes |Not Started | 04/30/2021 |GA (10.0.0) | GA (6.0.0) | Low (Once half year) | Module |
+| NetAppFiles |  Yes |Not Started | 04/30/2021 |Preview (1.0.0b1) | Preview (0.15.0) | Medium (Once two months) | Module|
+| PrivateDNS | Yes | Not Started | 04/30/2021 |N/A | Preview (0.1.0) |N/A | Module |
+| ApplicationInsights   |Yes | Not Started | 04/30/2021 |Preview (1.0.0b1) | Vendored_Preview (0.2.0) | N/A | Extension |
+| Firewall   |Yes| Not Started | 04/30/2021 | N/A | Vendored_GA (13.0.0) | N/A | Extension |
+| Frontdoor   | Yes | Not Started | 04/30/2021 |N/A | Vendored_Preview (0.3.1) | N/A | Extension |
+|**Phase 2: Management&Governance&others** |  |  | |  | |  |||
+| CostManagement   | Yes | **Completed** | 06/30/2021 |Vendored_GA (1.2.0) | N/A | N/A | Extension |
+| DataFactory   | Yes | **Completed** | 06/30/2021 |Vendored_SDK | N/A | N/A | Extension |
+| RDBMS |  Yes|Not Started | 06/30/2021 |GA (8.0.0) | Preview (3.1.0rc1) | Medium (Once two months) | Module |
+| EventGrid | Yes |Not Started | 06/30/2021 | GA (8.0.0) | Preview (3.0.0rc8) | Medium (Once three months) | Module |
+| HDInsight | Yes |Not Started | 06/30/2021 | GA (7.0.0) | GA (2.1.0) | Medium (Once two months) | Module |
+| Kusto |  Yes |Not Started | 06/30/2021 |Preview (1.0.0b1) | Preview (0.10.0) | Medium (Once two months | Module |
+| SQL   | No |Not Started | 06/30/2021 |GA (1.0.0) | Preview (0.25.0) | Medium (Once two months) | Module |
+| Role   | No |Not Started | 06/30/2021 | Authorization: GA (1.0.0) | Authorization: Preview (0.61.0) | Low (Once a year) | Module |
+|**Phase 3** |  |  | |  | |  |||
+| NatGateway || **Completed** | N/A | Network: GA (8.0.0) | Network: GA (2.2.0) | Use Network package| Module |
+| Synapse |  |Not Started | N/A |Preview (1.0.0b1) | Preview (0.6.0) | Medium (Once two months) | Module |
+| EventHub   |  |Not Started | N/A |GA (8.0.0) | GA (4.2.0) | Low (Once a year) | Module |
+| Search |  |Not Started | N/A |GA (8.0.0) | GA (3.0.0) | Low (Once a year) | Module |
+| AppConfiguration  |  |Not Started | N/A |GA (1.0.1) | Preview (0.6.0) | Medium (Once three months) | Module |
+| Security |  |Not Started | N/A |GA (1.0.0) | Preview (0.6.0) | Medium (Once three months) | Module |
+| Batch   |  |Not Started | N/A |GA (14.0.0) | GA (9.0.0) | Low (Once half year) | Module |
+| CognitiveServices | |Not Started | N/A | GA (11.0.0) | GA (6.3.0) | Low (Once half year) | Module |
+| DevTestLabs | |Not Started | N/A |GA (9.0.0) | GA (4.0.0) | Low (Once half year) | Module |
+| SignalR | |Not Started | N/A | Preview (1.0.0b1) | Preview (0.4.0) | Low (Once half year) | Module |
+| PolicyInsights | |Not Started | N/A | GA (1.0.0) | Preview (0.6.0) | Low (Once half year) | Module |
+| Reservations |  |Not Started | N/A |Preview (1.0.0b1) | Preview (0.8.0) | Low (Once half year) | Module |
+| Advisor   |  |Not Started | N/A |GA (9.0.0) | GA (4.0.0) | Low (once eight months) | Module |
+| Media   |  |Not Started | N/A |Preview (7.0.0b1) | GA (3.0.0) | Low (Once a year) | Module |
+| Consumption |  |Not Started | N/A |GA (8.0.0) | GA (3.0.0) | Low (Once a year) | Module |
+| ContainerInstance |  |Not Started | N/A |GA (7.0.0) | GA (2.0.0) | Low (Once a year) | Module |
+| Billing   |  |Not Started | N/A |Preview (6.0.0b1) | GA (1.0.0) | Low (Once a year) | Module |
+| DataMigration |  |Not Started | N/A |Preview (9.0.0b1) | GA (4.1.0) | Low (Once a year) | Module |
+| Redis   | |Not Started | N/A |GA (12.0.0) | Preview (7.0.0rc2) | Low (Once a year) | Module |
+| APIManagement   | |Not Started | N/A |GA (1.0.0) | Preview (0.2.0) | Low (Once a year) | Module |
+| RedhatOpenShift   |  |Not Started | N/A|Preview (1.0.0b1) | Preview (0.1.0) | Low (Once a year) | Module |
+| DataBoxEdge |  |Not Started | N/A|Preview (1.0.0b1) | Preview (0.2.0) | Low (Once a year) | Module |
+| ServiceFabric |  |Not Started | N/A|Preview (1.0.0b1) | Preview (0.5.0) | Low (Once a year) | Module |
+| Relay |  |Not Started | N/A|GA (1.0.0) | Preview (0.2.0) | Low (Once two years) | Module |
+| DeploymentManager |  |Not Started | N/A|Preview (1.0.0b1) | Preview (0.2.0) | Low (Once two years) | Module |
+| BotService   |  |Not Started | N/A|Preview (1.0.0b1) | Preview (0.2.0) | Low (Once two years) | Module |
+| ManagedServices | |Not Started | N/A| Preview (6.0.0b1) | GA (1.0.0) | Low (Once two years) | Module |
+| Maps |  |Not Started | N/A|Preview (1.0.0b1) | Preview (0.1.0) | Low (Once three years) | Module |
+| Backup   | |Not Started | N/A| RecoveryServices: GA (1.0.0)<br> RecoveryServicesBackup: N/A | RecoveryServices: Preview (0.6.0)<br> RecoveryServicesBackup: Preview (0.11.0) | Low (Once half year) | Module |
+| IoTHub | | Not Started | N/A |IoTHub: GA (1.0.0) <br> IoTCentral: N/A <br> IoTHubProvisioningServices: N/A | IoTHub: Preview (0.12.0) <br> IoTCentral: GA (4.0.0) <br> IoTHubProvisioningServices: Preview (0.2.0)| | Module |
+| BatchAI   | | Not Started | N/A | N/A | GA (2.0.0) | | Module |
+| DataLakeAnalytics |  | Not Started | N/A |N/A | Preview (0.6.0) | | Module |
+| DataLakeStore |  | Not Started | N/A (Will incorporate into storage SDK) |N/A | Preview (0.5.0) | | Module |
+| Role |  | Not Started | N/A |MSI: N/A | MSI: GA (1.0.0) | | Module |
+| Account   | | **Completed** | N/A |Subscription: Vendored_Preview (0.5.0) | N/A | N/A | Extension |
+| Attestation   |  | **Completed** | N/A |Vendored_SDK | N/A | N/A | Extension |
+| Automation   |  | **Completed** | N/A |Vendored_SDK | N/A | N/A | Extension |
+| Communication   |  | **Completed** | N/A |Vendored_SDK | N/A | N/A | Extension |
+| ConnectedMachine   |  | **Completed** | N/A |Vendored_SDK | N/A | N/A | Extension |
+| DataDog   |  | **Completed** | N/A |Vendored_SDK | N/A | N/A | Extension |
+| DataShare   |  | **Completed** | N/A |Vendored_SDK | N/A | N/A | Extension |
+| DesktopVirtualization   |  | **Completed** | N/A |Vendored_Preview (0.2.0) | N/A | N/A | Extension |
+| Footprint   |  | **Completed** | N/A |Vendored_SDK | N/A | N/A | Extension |
+| GuestConfig   |  | **Completed** | N/A |Vendored_SDK | N/A | N/A | Extension |
+| HardwareSecutiryModules   |  | **Completed** | N/A |Vendored_SDK | N/A | N/A | Extension |
+| HealthCareAPIs   |  | **Completed** | N/A |Vendored_Preview (0.3.0) | N/A | N/A | Extension |
+| Import-Export   |  | **Completed** | N/A |Vendored_SDK | N/A | N/A | Extension |
+| Footprint   |  | **Completed** | N/A |Vendored_SDK | N/A | N/A | Extension |
+| Logic   | | **Completed** | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| Maintenance   | | **Completed** | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| Peering   | | **Completed** | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| Portal  | | **Completed** | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| StackHCI   | | **Completed** | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| AKS-Preview  | | Not Started | N/A |N/A | ContainerService: Vendored_GA (0.2.0) | N/A | Extension |
+| AlertsManagement   | | Not Started | N/A |N/A | Vendored_Preview (0.2.0rc2) | N/A | Extension |
+| BlockChain   | | Not Started | N/A |N/A | Vendored_GA (2.0.0) | N/A | Extension |
+| BluePrint   | | Not Started | N/A |N/A | Vendored_Preview (2018-11-01-preview) | N/A | Extension |
+| CodeSpaces   | | Not Started | N/A |N/A | Vendored_SDK | N/A | Extension |
+| ConnectedK8S   | | Not Started | N/A |N/A | Vendored_Preview (0.1.1) | N/A | Extension |
+| CustomProviders   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| DataBox   | | Not Started | N/A |N/A | Vendored_Preview (0.2.0) | N/A | Extension |
+| DataBricks   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0 | N/A | Extension |
+| DB-Up   | | Not Started | N/A |N/A | RDBMS: Vendored_GA (1.5.0) <br> SQL: Vendored_Preview (0.11.0) | N/A | Extension |
+| DMS-Preview   | | Not Started | N/A |N/A | Vendored_GA (4.0.0) | N/A | Extension |
+| ExpressRouteCrossConnection   || Not Started | N/A | N/A | Network: Vendored_SDK | N/A | Extension |
+| Hack   | | Not Started | N/A |N/A | Call AppService, CosmosDB, RDBMS, CognitiveServices | N/A | Extension |
+| HPC-Cache   || Not Started | N/A | N/A | Vendored_Preview (0.2.0 | N/A | Extension |
+| InternetAnalyzer   || Not Started | N/A | N/A | Frontdoor: Vendored_Preview (0.3.0) | N/A | Extension |
+| Ip-Group   | | Not Started | N/A |N/A | Network: Vendored_SDK | N/A | Extension |
+| K8SConfiguration   | | Not Started | N/A |N/A | Vendored_SDK) | N/A | Extension |
+| Log-Analytics   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| ManagementPartner   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| Mesh   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| Mixed-Reality   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| NotificationHub   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| PowerbiDedicated   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| ResourceGraph   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| SecurityInsight   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| SpringCloud   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| StorageSync   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| Stream-Analytics   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| Support   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| TimeSeriesInsights   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| VMWare   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| VirtualWan   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| Swiftlet   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| ScheduledQuery   | | Not Started | N/A |N/A | Vendored_Preview (0.1.0) | N/A | Extension |
+| *Below services don't exist in CLI repo*|  |  | |  | |  |||
+| Azure Security Center |  Yes | | 06/30/2021 | |  |  |  |
+| Sentinel|  Yes | | 06/30/2021 | |  |  |  |
+| Azure Data Explorer|  Yes | | 06/30/2021 | |  |  |  |
+| Azure DevOps|  Yes | | 06/30/2021 | |  |  |  |
+| Azure Machine Learning|  Yes | | 06/30/2021 | |  |  |  |
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