Migrate to Azure SQL Database, including Hyperscale, straight from Azure Arc (public preview)
The challenge Most organisations do not run in one place. Estates stretch across on-premises datacentres, hybrid deployments and the cloud, and every migration decision must balance application dependencies, operational requirements and a modernization roadmap that is already in motion. Mixed environments and legacy dependencies make that harder, and needing a different tool for assessment, migration, monitoring and management harder still. The result is more operational effort, inconsistency between teams, and modernization that moves slower than anyone wants. Azure Arc already solves the first half of that problem. It discovers and assesses SQL Server estates at scale, so you know which databases are ready to move. The second half has been the gap: once a database is identified as migration-ready, the path to Azure SQL Database runs outside Arc. You leave the experience you were working in, learn Azure Database Migration Service, configure a Self-hosted Integration Runtime, and juggle several tools to get one database across. That fragmentation costs time, and it is one of the reasons why assessments do not turn into migrations. What's new Azure Arc Database Migration now adds Azure SQL Database; including Hyperscale as a supported migration target, in public preview. You can migrate Arc enabled SQL Server databases to Azure SQL Database through a single, guided experience in the Azure portal. Behind that experience, the workflow integrates Azure Database Migration Service and streamlines Self-hosted Integration Runtime setup directly into the migration journey. You assess, configure, migrate, monitor and complete the migration without leaving Arc. This is a logical migration performed by DMS through the Self-hosted Integration Runtime, so there is no separate staging step for you to plan or maintain but it requires a planned downtime. Why Hyperscale For many teams, the database that most requires modernizing is also the largest one they run. Hyperscale is the Azure SQL Database service tier built for exactly that case: a fully managed platform designed to scale storage and compute independently as a workload grows, so a large SQL Server database can move to a managed service without being re-architected first. Making Hyperscale reachable from Arc matters because it removes a decision point from the middle of the journey. The databases Arc flags as migration-ready are often the ones whose size is used to rule out a managed destination; and now the assessment and the target sit in the same place. One portal, one operational model The principle has not changed: one portal for discovery, assessment and migration. The entire migration lifecycle is managed from a single tool in the Azure portal; assess readiness, select a target, configure settings, choose databases and tables to migrate, monitor progress and validate the results. Migrating to Azure SQL Database follows the same operational model already available for existing migration scenarios in Arc. The same migration dashboard, the same monitoring experience and the same guided workflow apply regardless of destination. That reduces the learning curve, keeps operational processes consistent, and lets your team choose the most appropriate Azure SQL platform for each database without changing migration methodology. How it works The flow starts where you already are, in the Database migration pane of your Arc-enabled SQL Server instance. Assess in Arc. Readiness assessments are generated automatically every weekend, and you can run one manually in a few minutes if you would rather not wait. SQL Server migration in Azure Arc is available by default for Arc-enabled SQL Server instances starting with SQL Server 2014 (12.x). Choose your target. Select Azure SQL Database, including the Hyperscale service tier, for the databases the assessment identified as ready. Set up DMS and SHIR, guided. The portal walks you through creating the Azure Database Migration Service resource and registering a Self-hosted Integration Runtime, inside the same workflow rather than as separate homework. Migrate. DMS performs a logical migration of your schema and data to the Azure SQL Database target through the integration runtime. Monitor and Completion. Track progress on the migration dashboard you already use, validate the results when the migration is completed. Microsoft Copilot is built into the Database migration pane to help you along the way. Why SHIR, and what it means for you The Self-hosted Integration Runtime secures bridge that it acts as the connectivity layer that enables Azure Database Migration Service to securely connect to the source SQL Server and the target Azure SQL Database for data movement. Azure DMS is a fully managed service for migrations to Azure data platforms and can be driven from the Azure portal, PowerShell or the Azure CLI — the runtime is simply how it gets to your source. In practice, setup is guided and one-time. You register the runtime once during the migration workflow, and subsequent migrations from the same environment reuse it. Nothing about how you operate your Arc-enabled instances changes. Learn more details in the technical documentation. Get started Trying the preview takes three things: an Arc-enabled SQL Server instance, a recent readiness assessment, and a target Azure SQL Database. In the Azure portal, open your Arc-enabled SQL Server instance, go to the Database migration pane, review the assessment results, and choose Azure SQL Database as your target. The portal takes it from there. Learn more: SQL Server migration in Azure Arc What is Azure Database Migration Service Create a Self-hosted Integration Runtime Step-by-step guidance for the new target We want your feedback For product feedback, feature requests, or migration pain points you'd like the team to track and act on, please share them through aka.ms/sqlfeedback under the Migration & Modernization category.Generally Available: SQL Migration to SQL Server on Azure Virtual Machines in Azure Architecture
One Migration Experience, More Flexibility Modernizing SQL Server estates is rarely a single-step journey. Organizations often operate across on-premises, hybrid, and cloud environments while balancing application dependencies, operational requirements, and modernization goals. SQL Server migration enabled by Azure Arc simplifies this process by bringing migration activities into a single experience in the Azure portal. With the July 2026 release, we are announcing General Availability of SQL Server on Azure Virtual Machines as a migration target in Azure Arc, allowing customers to have a greater flexibility to choose Azure destination that best aligns with to your needs without introducing additional tools or migration processes. Whether migrating to the fully managed Azure SQL Managed Instance service or to SQL Server running on Azure VMs, the experience remains consistent and familiar. Unified Migration Workflow A key benefit of SQL Server migration enabled by Azure Arc is that the entire migration lifecycle is managed from a single tool in Azure portal. After a SQL Server instance is enabled by Azure Arc, customers can: Assess migration readiness Select a migration target Configure migration settings Monitor migration progress Validate results Perform final cutover All of these activities are performed directly from the Azure portal using a guided workflow designed to simplify migration planning and execution. The prerequisite remains unchanged: source SQL Server instances must be enabled by Azure Arc before migration can begin. The result is a flexible, scalable, and consistent migration experience that supports hybrid realities, reduces operational overhead, and helps customers modernize SQL Server estates at their own pace. Consistent Experience Across Azure SQL Targets Migration to SQL Server on Azure Virtual Machines follows the same operational model already available for Azure SQL Managed Instance migration scenarios. Customers use the same migration dashboard, monitoring experience, and guided workflow regardless of the destination. This consistency reduces learning curves, simplifies operational processes, and enables teams to select the most appropriate Azure SQL platform without changing migration methodology. Online Migration Using Backup and Log Shipping Migration to SQL Server on Azure Virtual Machines uses backup and restore with log shipping to support online migration scenarios while minimizing downtime. The process begins with a full database backup that is restored to the target SQL Server instance running on an Azure Virtual Machine. Transaction log backups that are uploaded continuously by your workflows to Azure Blob Storage are continuously applied to the target database, keeping it closely synchronized with the source environment. Azure Blob Storage serves as the intermediary staging location between source and target systems. To support efficient data movement and restore operations, both the Azure Blob Storage account and the target SQL Server on Azure Virtual Machines must reside in the same Azure region. Within the Azure Arc migration experience, customers select the Azure Blob Storage container that stores the backup files. Azure Arc automatically restores the full backup and continuously applies transaction log backups as they become available. Customers are responsible for configuring and maintaining the continuous upload of transaction log backups to Azure Blob Storage. Customer-Controlled Cutover When the customer is ready to complete migration, upon customer initiated cutover, Azure Arc performs the final synchronization by applying the last uploaded backup and bringing the target database online. This approach gives organizations full control over the migration timeline and cutover window, allowing downtime to be planned according to business requirements while reducing operational complexity. Learn More To learn more about SQL Server migration enabled by Azure Arc, see: Migration Overview For information about migrating to SQL Server in Azure VM, see: Migrate to SQL Server in Azure VMExpanding Azure Arc SQL Migration with a New Target: SQL Server on Azure Virtual Machines
Modernizing a SQL Server estate is rarely a single-step effort. It typically involves multiple phases, from discovery and assessment to migration and optimization, often spanning on-premises, hybrid, and cloud environments. SQL Server enabled by Azure Arc simplifies this process by bringing all migration steps into a single, cohesive experience in the Azure portal. With the March 2026 release, this integrated experience is extended by adding SQL Server on Azure Virtual Machines as a new migration target in Azure Arc. Arc-enabled SQL Server instances can now be migrated not only to Azure SQL Managed Instance, but also to SQL Server running on Azure infrastructure, using the same unified workflow. Expanding Choice Without Adding Complexity By introducing SQL Server on Azure Virtual Machines as a migration target, Azure Arc now supports a broader range of migration strategies while preserving a single operational model. It becomes possible to choose between Azure SQL Managed Instance and SQL Server on Azure VMs without fragmenting migration tooling or processes. The result is a flexible, scalable, and consistent migration experience that supports hybrid environments, reduces operational overhead, and enables modernization at a controlled and predictable pace. One Integrated Migration Journey A core value of SQL Server migration in Azure Arc is that the entire migration lifecycle is managed from one place. Once a SQL Server instance is enabled by Azure Arc, readiness can be assessed, a migration target selected, a migration method chosen, progress monitored, and cutover completed directly in the Azure portal. This approach removes the need for disconnected tools or custom orchestration. The only prerequisite remains unchanged: the source SQL Server needs to be enabled by Azure Arc. From there, migration is fully integrated into the Azure Arc SQL experience. A Consistent Experience Across Migration Targets The migration experience for SQL Server on Azure Virtual Machines follows the same model already available for Azure SQL Managed Instance migrations in Azure Arc. The same guided workflow, migration dashboard, and monitoring capabilities are used regardless of the selected target. This consistency is intentional. It allows teams to choose the destination that best fits their technical, operational, or regulatory requirements without having to learn a new migration process. Whether migrating to a fully managed PaaS service or to SQL Server on Azure infrastructure, the experience remains predictable and familiar. Backup Log Shipping Migration to SQL Server in Azure VM Migration to SQL Server on Azure Virtual Machines is based on backup and restore, specifically using log shipping mechanism. This is a well-established approach for online migrations that minimizes downtime while maintaining control over the cutover window. In this model, database backups need to be uploaded from the source SQL Server to Azure Blob Storage. The migration engine will restore the initial full backup followed by ongoing transaction log and diff. backups. Azure Blob Storage acts as the intermediary staging location between the source and the target. The Azure Blob Storage account and the target SQL Server running on an Azure Virtual Machine must be co-located in the same Azure region. This regional alignment is required to ensure efficient data transfer, reliable restore operations, and predictable migration performance. Within the Azure Arc migration experience, a simple and guided UX is used to select the Azure Blob Storage container that holds the backup files. Both the selected storage account and the Azure VM hosting SQL Server must reside in the same Azure region. Once the migration job is started, Azure Arc automatically restores the backup files to SQL Server on the Azure VM. As new log backups are uploaded to Blob Storage, they are continuously detected and applied to the target database, keeping it closely synchronized with the source. Controlled Cutover on Your Terms This automated restore process continues until the final cutover is initiated. When the cutover command is issued, Azure Arc applies the final backup to the target SQL Server on the Azure Virtual Machine and completes the migration. The target database is then brought online, and applications can be redirected to the new environment. This controlled cutover model allows downtime to be planned precisely, rather than being dictated by long-running restore operations. Getting started To get started, Arc enable you SQL Server. Then, in the Azure portal, navigate to your Arc enabled SQL Server and select Database migration under the Migration menu on the left. For more information, see the SQL Server migration in Azure Arc documentation.
Alternatives After the Deprecation of the Azure SQL Migration Extension in Azure Data Studio
The Azure SQL Migration extension for Azure Data Studio is being deprecated and will be retired by February 28, 2026. As part of our unified and streamlined migration strategy for Azure SQL, we are consolidating all migration experiences into a consistent, scalable platform. If you are currently using the Azure SQL Migration extension, this blog will guide you through recommended replacement options for every phase of migration, whether you are moving to Azure SQL Managed Instance, SQL Server on Azure Virtual Machines, or Azure SQL Database. What is happening to the Azure SQL Migration extension in ADS? As you already know, Azure data studio will officially retire on February 28, 2026. The Azure SQL Migration extension in Azure Data Studio will also retire along with Azure Data Studio on February 28, 2026. The Azure SQL Migration extension will no longer be available in the marketplace of Azure Data Studio. What should you use instead? Below is the updated guidance for the migration tool categorized by migration phase and target. 1) Pre‑Migration: Discovery & Assessments Prior to migration, it is advisable to evaluate the SQL Server environment for readiness and to determine the right-sized Azure SQL SKU. Below are the recommended options: A) SQL Server enabled by Azure Arc Use the SQL Server migration experience in the Azure Arc portal for: Instance discovery at scale Migration assessments at scale, including: Readiness assessment for all Azure SQL targets. Performance-based, right-sized target recommendations. Projected Azure costs with the recommended target configuration. Reference: Steps to get started with the Azure Arc assessments- Deploy Azure Arc on your servers. SQL Server instances on Arc-enabled servers are automatically connected to Azure Arc. See options to optimize this. B) Automated assessments at scale using Azure DMS PowerShell and Azure CLI The Azure DataMigration modules in Azure PowerShell and Azure CLI can be used to automate assessments at scale. Learn more about how to do this. Here are the sample templates to automate the assessment workflow: Azure PowerShell DataMigration cmdlets DMS Azure CLI commands C) Azure Migrate For scenarios where assessments are required at data center level including different types of workloads like Applications, VM Servers and databases, use Azure Migrate to perform discovery and assessments at scale. Learn more about Azure Migrate. References: Review inventory Create SQL Assessment Review SQL Assessment 2) Migrations Based on the migration targets, here are the recommended tools you can use to carry out the migration: A. To Azure SQL Managed Instance The following options are available for migrating data to Azure SQL Managed Instance: 1. SQL Migration experience in Azure Arc For migrations to Azure SQL MI, leverage the streamlined SQL Migration experience in Azure Arc which lets you complete the end-to-end migration journey in a single experience. This experience provides: Evergreen assessments and right-fit Azure SQL target recommendation. Inline Azure SQL Target creation. Free Azure SQL MI Next generation General Purpose service that lets you experience the power of Azure SQL MI for free for 12 months. Near zero downtime migration using Managed Instance link powered by Distributed Availability Group technology. Secure connectivity. Reference blog: SQL Server migration in Azure Arc 2. Automated migration at scale using Azure DMS PowerShell and Azure CLI To Orchestrate migrations to Azure SQL MI at scale programmatically, use: DMS PowerShell cmdlets DMS Azure CLI commands Learn more about how to do this. B. To SQL Server on Azure Virtual Machines To migrate to SQL Server on Azure Virtual Machines, use: 1. Azure Database Migration Service (DMS) DMS supports migrating to SQL Server on Azure Virtual Machines using both online and offline methods. Your SQL Server backups can be in Azure Blob Storage or on a network SMB file share. For details on each option, see: Backups stored in Azure Blob Storage Backups maintained on network SMB file shares Note: The migration experience from SQL Server on-premises to SQL Server on Azure VM will soon be available in SQL Server enabled by Azure Arc. 2. Automated migration at scale using Azure DMS PowerShell and Azure CLI For programmatic migrations to Azure SQL Virtual Machines: DMS PowerShell cmdlets DMS Azure CLI commands Learn more about how to do this. 3. SSMS option: SQL Server Management Studio (SSMS) migration component If you can connect to both SQL Server on-premises and SQL Server running on Azure VM using SQL Server Management Studio, the migration component in SSMS can help you to migrate to SQL Server on Azure VM. For details, see SSMS Migration component. C. To Azure SQL Database Migrating a SQL Server database to Azure SQL Database typically involves migrating schema and data separately. Here are the options to perform offline and online migration to Azure SQL Database: 1. Offline migration to Azure SQL Database a. Azure Database Migration Service (DMS) portal experience Use Azure DMS portal to migrate both schema and data. Azure DMS uses Azure Data Factory and leverages the Self-hosted Integration Runtime (SHIR). Installation steps are here. b. Automated migration at scale using Azure DMS PowerShell and Azure CLI Use Azure DMS PowerShell and Azure CLI command line to orchestrate the schema and data migration to Azure SQL Database at scale: DMS PowerShell cmdlets DMS Azure CLI commands Learn more about how to do this. 2. Online migration to Azure SQL Database Using Striim To enable online migration of your mission critical databases to Azure SQL Database leverage Striim. Microsoft and Striim have entered a strategic partnership to enable continuous data replication from off-Azure SQL Servers to Azure SQL Database with near-zero downtime. For more details, refer to: Zero downtime migration from SQL Server to Azure SQL Database | Microsoft Community Hub Removing barriers to migrating databases to Azure with Striim’s Unlimited Database Migration program... To leverage the Striim program for migrations, please reach out to your Microsoft contact or submit the below feedback to get started. Summary The table below provides a summary of the available alternatives for each migration scenario. Migration Scenario Guided experience Automation experience Pre-Migration (Discovery + Assessment) SQL Migration experience in Azure Arc / Azure Migrate DMS PowerShell / Azure CLI To Azure SQL Managed Instance SQL Migration experience in Azure Arc DMS PowerShell / Azure CLI To SQL Server on Azure Virtual Machine DMS Azure Portal / SSMS migration component DMS PowerShell / Azure CLI To Azure SQL Database DMS Azure portal (offline & schema migration) / Striim (online migration) DMS PowerShell / Azure CLI (offline & schema migration) Final Thoughts Simplify your SQL migration journey and improve migration velocity to all Azure SQL targets, leverage the connected migration experiences in SQL Server enabled by Azure Arc, DMS, and SSMS. For SSMS, as a first step we brought the capabilities to perform assessment and migration to higher versions of SQL Server including to SQL Server on Azure Virtual Machines. As a next step, we are bringing cloud migration capabilities as well into SSMS. Feedback We love hearing from our customers. If you have feedback or suggestions for the product group, please use the following form: Feedback form As you begin your migration to Azure, we welcome your feedback. If you do not see suitable alternatives for any migration phases, use the feedback form to let us know so we can update the options accordingly.
Removing barriers to migrating databases to Azure with Striim’s Unlimited Database Migration program
Alok Pareek, co-founder and Executive Vice President of Product and Engineering at Striim Shireesh Thota, Corporate Vice President of Databases at Microsoft Every modernization strategy starts with data. It’s what enables advanced analytics and AI agents today, and prepares enterprises for what’s to come in the future. But before services like Microsoft Fabric, Azure AI Foundry, or Copilot can create that value, the underlying data needs to move into Microsoft’s cloud platforms. It’s within that first step, database migration, where the real complexity often lies. To simplify the process, Microsoft has expanded its investment in the Striim partnership. Striim continuously replicates data from existing databases into Azure in real time, enabling online migrations with zero downtime. Through this partnership, we have collaborated to enable modernization and migration into Azure at no additional cost to our customers. We’ve designed this Unlimited Database Migration program to accelerate adoption by making migrations easier to start, easier to scale, and easier to complete, all without disrupting business operations. Since launch, this joint program has already driven significant growth in customer adoption, indicating the demand for faster, more seamless modernization. And with Microsoft’s continued investment in this partnership, enterprises now have a proven, repeatable path to modernize their databases and prepare their data for the AI era. Watch or listen to our recent podcast episode (Apple Podcasts, Spotify, YouTube) to learn more. Striim’s Unlimited Migration Program Striim’s Unlimited Database Migration Program was designed to make modernization as straightforward as possible for Microsoft customers. Through this initiative, enterprises gain unlimited Striim licenses to migrate as many databases as they need at no additional cost. Highlights and benefits of the program include: Zero-downtime, zero-data-loss migrations. Supported sources include SQL Server, MongoDB, Oracle, MySQL, PostgreSQL, and Sybase. Supported targets include Azure Database for MySQL, Azure Database for PostgreSQL, Azure Cosmos DB, and Azure SQL. Mission-critical, heterogeneous workloads supported. Applies for SQL, Oracle, NoSQL, OSS. Drives faster AI adoption. Once migrated, data is ready for analytics & AI. Access is streamlined through Microsoft’s Cloud Factory Accelerator team, which manages program enrollment and coordinates the distribution of licenses. Once onboarded, customers receive installation walkthroughs, an enablement kit, and direct support from Striim architects. Cutover support, hands-on labs, and escalation paths are all built in to help migrations run smoothly from start to finish. Enterprises can start migrations quickly, scale across business units, and keep projects moving without slowing down for procurement hurdles. Now, migrations can begin when the business is ready, not when budgets or contracts catch up. How Striim Powers Online Migrations Within Striim’s database migrations, schema changes and metadata evolution are automatically detected and applied, preserving data accuracy and referential integrity. As the migration progresses, Striim automatically coordinates both the initial bulk load of historical data and the ongoing synchronization of live transactions. This ongoing synchronization keeps source and target systems in sync for as long as needed to actively test the target applications with real data before doing the cutoff, thereby minimizing risk. However, the foundation of Striim’s approach is log-based Change Data Capture (CDC), which streams database changes in real time from source to target with sub-second latency. This helps migrations avoid just moving the static snapshot of a database. Rather, they continuously replicate every update as it happens, so both environments remain aligned with minimal impact on operational systems throughout the process. While the snapshot (initial load) is being applied to the target system, Striim captures all the changes that occur. Once the initial load process is complete, Striim applies the changes using CDC, and from this point on, the source and target systems are in sync. This eliminates the need for shutting down the source system during the initial load process and enables customers to complete their migrations without any downtime of the source database. Striim is also designed to work across hybrid and multi-cloud architectures. It can seamlessly move workloads from on-premises databases, SaaS applications, or other clouds into Microsoft databases. By maintaining exactly-once delivery and ensuring downstream systems stay in sync, Striim can reduce risk and accelerates the path to modernization. Striim is available in the Azure Marketplace, giving customers a native, supported way to integrate it directly into their Azure environment. This means migrations can be deployed quickly, governed centrally, and scaled as business needs evolve, all while still aligning with Azure’s security and compliance standards. From Migration to Value With workloads fully landed in Azure, enterprises can immediately take advantage of the broader Microsoft data ecosystem. Fabric, Azure AI Foundry, and Copilot become available as extensions of the database foundation, allowing teams to analyze, visualize, and enrich data without delay. Enterprises can begin adopting Microsoft AI services with data that is current, trusted, and governed. Instead of treating migration as an isolated project, customers gain an integrated pathway to analytics and AI, creating value as soon as databases go live in Azure. How Enterprises Are Using the Program Today Across industries, we’re already seeing how this program changes the way enterprises approach modernization. Financial Services Moving from Oracle to Azure SQL, one global bank used Striim to keep systems in sync throughout the migration. With transactions flowing in real time, they stood up a modern fraud detection pipeline on Azure that identifies risks as they happen. Logistics For a logistics provider, shifting package-tracking data from MongoDB to Azure Cosmos DB meant customers could monitor shipments in real time. Striim’s continuous replication kept data consistent throughout the cutover, so the company didn’t have to trade accuracy for speed. Healthcare A provider modernizing electronic medical records from Sybase to Azure SQL relied on Striim to ensure clinicians never lost access. With data now in Azure, they can meet compliance requirements while building analytics that improve patient care. Technology InfoCert, a leading provider of digital trust services specializing in secure digital identity solutions, opted to migrate its critical Legalmail Enterprise application from Oracle to Azure Database for PostgreSQL. Using Striim and Microsoft, they successfully migrated 2 TB of data across 12 databases and completed the project within a six-month timeframe, lowering licensing costs, enhancing scalability, and improving security. What unites these stories is a common thread: once data is in Azure, it becomes part of a foundation that’s ready for analytics and AI. Accelerate Your Path to Azure Now, instead of database migration being the bottleneck for modernization, it’s the starting point for what comes next. With the Unlimited Database Migration Program, Microsoft and Striim have created a path that removes friction and clears the way for innovation. Most customers can simply reach out to their Microsoft account team or seller to begin the process. Your Microsoft representative will validate that your migration scenario is supported by Striim, and Striim will allocate the licenses, provide installation guidance, and deliver ongoing support. If you’re unsure who your Microsoft contact is, you can connect directly with Striim, and we’ll coordinate with Microsoft on your behalf. There’s no lengthy procurement cycle or complex setup to navigate. With Microsoft and Striim jointly coordinating the program, enterprises can begin migrations as soon as they’re ready, with confidence that support is in place from start to finish. Simplify your migration and move forward with confidence. Talk to your Microsoft representative or book a call with Striim team today to take advantage of the Unlimited Database Migration Program and start realizing the value of Azure sooner. Or if you’re attending Microsoft Ignite, visit Striim at booth 6244 to learn more, ask questions, and see how Striim and Microsoft can help accelerate your modernization journey together.
General Availability - DMS's PowerShell, Azure CLI, and Python SDK
We’re excited to announce the General Availability (GA) of DMS client tools - PowerShell, Azure CLI, Python SDK and more. This milestone unlocks efficient, stable, and scalable automation options for database migration workflows—making it easier than ever to integrate DMS into your DevOps pipelines and enterprise migration strategies. 💡Introduction: With the general availability of DMS client tools - PowerShell, Azure CLI, Python SDK, users can now use stable release of: PowerShell module 1.0.0 (https://www.powershellgallery.com/packages/Az.DataMigration/1.0.0) Azure CLI extension 1.0.0 (https://learn.microsoft.com/en-us/cli/azure/datamigration?view=azure-cli-latest) DMS V2 APIs (version 2025-06-30) SDKs for multiple languages (listed below) SDKs Releases: Language GA Package / Link .Net https://www.nuget.org/packages/Azure.ResourceManager.DataMigration/1.0.0 Java https://central.sonatype.com/artifact/com.azure.resourcemanager/azure-resourcemanager-datamigration/1.1.0 Go https://pkg.go.dev/github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/datamigration/armdatamigration/v2 Python azure-mgmt-datamigration · PyPI JavaScript https://www.npmjs.com/package/@azure/arm-datamigration/v/3.0.0 🔧 What’s New? Three new commands have been introduced in the latest releases of the SDK, PowerShell module, and CLI extension, as outlined below: New CLI Commands: az datamigration sql-db retry - Retry the failed SQL DB migrations. az datamigration sql-managed-instance delete - Delete Azure SQL MI’s Database Migration resource. az datamigration sql-vm delete - Delete Azure SQL VM’s Database Migration resource. New PowerShell Commands: Invoke-AzDataMigrationRetryToSqlDb - Retry the failed SQL DB migrations. Remove-AzDataMigrationToSqlManagedInstance - Delete Azure SQL MI’s Database Migration resource. Remove-AzDataMigrationToSqlVM - Delete Azure SQL VM’s Database Migration resource. 🚀Conclusion: With this GA / stable release, users can now: Use them to configure and execute migrations with full control. Automate migrations: DevOps teams can embed migration steps into CI/CD pipelines. Integrate into custom applications and orchestration tools. These support all the DMS migration scenarios—from simple lift-and-shift operations to complex logical migrations—while ensuring stability, and repeatability. For more details, refer: Documentation: Migrate databases at scale using Azure PowerShell / CLI PowerShell: Az.DataMigration Module Azure CLI: az datamigration Python SDK: azure-mgmt-datamigration · PyPIElastic Pools SKU recommendations in DMS Automation - Azure Powershell and CLI
We are excited to announce the addition of Azure SQL Database Elastic Pools (Elastic Pools) SKU recommendation in Azure Data Migration Service (DMS) automation tools. What has changed As part of our ongoing efforts to simplify and optimize the migration of on-premises SQL Server databases to Azure, we have now added the ability to recommend Azure SQL Elastic Pools for Azure SQL Database targets. This new feature is available through both Azure PowerShell and Azure CLI, making it easier than ever to leverage the cost benefits and scalability of Elastic Pools. Why This Matters Elastic Pools offer a cost-effective solution for managing and scaling multiple databases with varying and unpredictable usage demands. By sharing a set number of resources across multiple databases, Elastic Pools help you optimize resource utilization and reduce costs compared to provisioning standalone databases. This is particularly beneficial for scenarios where database usage patterns are unpredictable, allowing you to handle spikes in demand without overprovisioning resources. Key Benefits of Elastic Pools Cost Savings: Elastic Pools provide significant cost savings by allowing multiple databases to share resources. This eliminates the need to overprovision resources for individual databases, leading to more efficient resource utilization and lower costs. 2. Scalability: Elastic Pools share resources ensuring that your databases get the performance they need when they need it. This provides all the benefits of scaling on demand. 3. Simplified Management: Managing resources for a pool rather than individual databases simplifies your management tasks and provides a predictable budget for the pool. No Changes Needed to Command Line One of the best parts of this new feature is that there are no changes needed to the command line for the `Get-AzDataMigrationSkuRecommendation` and `get-sku-recommendation` commands. You can continue using these commands as you always have, and the tool will now include recommendations for Elastic Pools where appropriate. How to Use the Command To get started with the new Elastic Pool recommendations, simply run the `Get-AzDataMigrationSkuRecommendation` command in Azure PowerShell or the `get-sku-recommendation` command in Azure CLI. Here’s a quick guide on how to run the command and review the output: Azure PowerShell: # Run SKU Recommendation Get-AzDataMigrationSkuRecommendation -OutputFolder "C:\Output" -DisplayResult -Overwrite Azure CLI: # Run SKU Recommendation az datamigration get-sku-recommendation --output-folder "C:\Output" --display-result --overwrite Reviewing the Output JSON File The output of the SKU recommendation will be saved in a JSON file in the specified output folder. This file will include detailed recommendations for Azure SQL Database SKUs, including 1 or more Elastic Pools as needed to accommodate the databases in the SQL Server instance. Here’s what to look for in the JSON file: - ResourceType: Indicates whether the recommendation is for a SingleDatabase or ElasticPool. - PoolCount: The total number of Elastic Pools of the given configuration recommended. - ElasticPoolMemberDatabases: Lists the databases that are recommended to be included in the pool. Conclusion We believe that the addition of Elastic Pool recommendations to our DMS automation tools will provide significant cost savings while improving scalability, and simplifying management, making it easier than ever to migrate to Azure SQL Database. Next Steps We encourage you to try out this new feature and let us know your feedback. For more information: Review our Azure SQL Database Elastic Pools documentation. Review DMS automation module Az.DataMigration in Azure Powershell. Review DMS automation commands in module az datamigration in Azure CLI. Review the samples documented in the Data Migration Sample Repository. Thank you for your continued support and happy migrating!SQL Migration assessments now include Next-gen General Purpose Azure SQL MI
Announcing the inclusion of the Next-gen General Purpose service tier in migration assessments for SQL Server migration to Azure SQL Managed Instance. All database migration tooling includes this capability now. This service tier is more customizable, allowing the configuration to be tailored more closely to the resource requirements.
