Azure Migration Tools: How to Plan, Move and Optimize Your Move to Azure

Share

Azure Migrate product page with the tagline Simplify and accelerate cloud transformation and buttons to get started

Azure Migrate, Microsoft’s free hub for planning and running a move to Azure. Screenshot from azure.microsoft.com.

Microsoft offers a set of free tools for moving to Azure: Azure Migrate to find, assess and move your servers, the Cloud Adoption Framework and landing zones to plan the setup, and Azure Advisor and Cost Management to keep it efficient afterwards. Most are built into the Azure portal.

Cloud moves usually go wrong in the same ways: costs higher than planned, security gaps, and apps that break because nobody knew what they depended on. Azure Migrate itself is free, and it maps those dependencies and estimates the cost before you move anything. Partner tools inside it may charge.

It covers servers on VMware, Hyper-V and physical machines, servers in other clouds, SQL Server databases and web apps.

Below: the main tools and which stage each one helps with, how Azure Migrate works, ways to cut the bill after you move, and a first assessment step by step. Questions? Reach out to us directly.

Main tool
Azure Migrate
Price
Free
Moves
Servers, databases, web apps
Planning guide
Cloud Adoption Framework

Why Cloud Migrations Go Wrong

Most trouble starts before the first server moves. Teams copy machines to the cloud at the same size they had on-premises, skip the security setup, or miss that one app quietly depends on another.

The result is a cloud bill bigger than the old datacenter, and outages that nobody predicted.

Microsoft’s tools tackle each of these: measure first, plan the landing spot, move in waves, then keep tuning.

New to Azure? Start with our guide to Microsoft Azure, which explains subscriptions, regions and the portal.

Azure Migrate: Find, Assess and Move

Azure Migrate is the hub for the whole move. It works in three phases: decide, plan and execute.

Diagram of the Azure Migrate journey: Decide with discovery and business case, Plan with assessments and dependency analysis, Execute with replication and migration
The Azure Migrate journey. Diagram from Microsoft Learn.
What Azure Migrate Does in Each Phase
From Microsoft Learn. Checked October 2026
Phase What happens Tools
Decide Find every server and app, then build a business case comparing on-premises and Azure costs Azure Migrate appliance or collector, business case
Plan Check readiness, right-size each server, estimate Azure costs and map dependencies between servers Assessments, dependency analysis
Execute Copy servers to Azure with little downtime, test them, then switch over Migration and modernization tool, Database Migration Service, Azure Data Box

New: Azure Copilot migration agent. In preview, it lets you ask questions about your Azure Migrate data in plain words, compare strategies and create landing zone templates. The actual migration still runs in Azure Migrate.

Plan the Landing Spot

GUIDANCE

Cloud Adoption Framework

Microsoft’s free step-by-step guide for moving to the cloud: strategy, planning, setting up, migrating, then governing and managing. Use it as your project checklist.

SETUP

Azure landing zones

Ready-made templates for a secure Azure setup: networking, identity, policies and subscriptions arranged before any workload arrives.

DESIGN

Azure Well-Architected Framework

Five pillars for good workloads: reliability, security, cost, operations and performance. The Well-Architected review scores a workload against them.

COST

Azure pricing calculator

Estimate the monthly cost of a design before you build it, with no sign-in. Compare it with the Azure Migrate business case.

Keep It Efficient After the Move

ADVISOR

Azure Advisor

Advisor watches your new Azure resources and recommends fixes across cost, security, reliability, operations and performance, each with a score.

Right after a migration, its cost tab often finds servers that were copied over too large.

Azure Advisor overview page with recommendation tiles and scores for cost, security, reliability, operational excellence and performance
COST

Microsoft Cost Management

Track spending, set budgets and alerts, and spot sudden jumps. Our guide to reducing Azure costs walks through it.

LICENSES

Azure Hybrid Benefit

Reuse Windows Server and SQL Server licenses you already own, with Software Assurance, to cut the cost of migrated servers.

DISCOUNTS

Reservations and savings plans

Commit to steady usage for 1 or 3 years for big discounts: up to 72% for reservations and up to 65% for savings plans, per Microsoft.

MONITORING

Azure Monitor

Watch performance and set alerts on migrated servers. See our Azure Monitor guide.

Which Tool for Which Stage

Microsoft’s Migration Toolkit at a Glance
Checked October 2026
Tool Stage Cost
Cloud Adoption Framework Strategy and planning Free guidance
Azure Migrate Discover, assess, migrate Free (partner tools may charge)
Azure landing zones Set up the environment Free templates; you pay for the resources they create
Database Migration Service Move SQL Server databases See Microsoft’s pricing page
Azure Data Box Ship large amounts of data offline Billed per device order
Azure Advisor and Cost Management Optimize after the move Free

Azure Accelerate: Help and Funding From Microsoft

Azure Accelerate is Microsoft’s program for helping organizations move to Azure and build on it, launched in July 2025. It brought together the older Azure Migrate and Modernize and Azure Innovate programs.

It offers access to Microsoft and partner experts and, for eligible projects, Microsoft funding. Eligibility depends on the size and type of project, so check the Azure Accelerate page or ask a Microsoft partner.

Watch: Optimizing Your Migration

Microsoft Azure’s own video walks through cost management, landing zones and the savings offers for migrated workloads.

Step by Step: Run Your First Assessment

1 Create an Azure Migrate project: in the Azure portal, search for Azure Migrate, select Create project, and pick a subscription, resource group and region. See the Azure Migrate docs for details.

2 Set up discovery: deploy the lightweight Azure Migrate appliance on a server in your datacenter, or use the collector for a quick snapshot.

3 Let it collect data: give it time to gather configuration and performance data so sizing is based on real usage.

4 Build a business case: compare the cost of staying on-premises with running in Azure.

5 Run an assessment: check readiness, recommended Azure sizes, monthly cost and dependencies, then plan your migration waves.

Frequently Asked Questions

Is Azure Migrate free?
Yes. Microsoft describes Azure Migrate as a free service for discovering, assessing, planning and migrating workloads. Partner tools integrated into it may charge, and you pay for the Azure resources your workloads run on after the move.
Can Azure Migrate move servers from AWS or Google Cloud?
Yes. Servers in other public clouds are migrated the same way as physical servers, using a replication appliance.
Does Azure Migrate need internet access from my datacenter?
The Azure Migrate appliance sends data to Azure continuously. For networks that cannot connect, the Azure Migrate Collector takes a one-time snapshot instead.
What is a landing zone?
A landing zone is a prepared Azure environment, with networking, identity, security policies and subscriptions set up, ready for workloads to move into. Microsoft provides templates as part of the Cloud Adoption Framework.
Should I move everything as is or rebuild apps for the cloud?
Many teams move servers as they are first to get out of the datacenter, then modernize the apps that benefit most. Azure Migrate assessments show readiness for both virtual machines and platform services such as Azure SQL and App Service.

Support and Community

More Windows software guides: What Is Microsoft Azure? · Reducing Azure Costs · Azure Monitor · Microsoft.Data.SqlClient


Discover more from Windows Mode

Subscribe to get the latest posts sent to your email.