title: Migrate from TFS 2010 to Azure DevOps online
body: <p>I want to migrate form TFS 2010 to Azure DevOps online and was following <code>Azure DevOps Migration Guide.pdf</code> and running into issues when trying to validate my project collection.</p>
  <p>On the other hand I had to see other MSFT documentation and it tells a different path:
  <a href="https://i.stack.imgur.com/EyAjc.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/EyAjc.png" alt="enter image description here" /></a></p>
  <p>Where as Azure DevOps Migration Guide says:
  <a href="https://i.stack.imgur.com/m1TPU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/m1TPU.png" alt="enter image description here" /></a></p>
  <p>What is the best way to migrate from TFS 2010 to Azure DevOps online ?</p>