title: How to add actual time taken to finish a task or a story in Visual Studio Team Services?
body: <p>I am working on <strong>scrum</strong> with <strong>VSTS</strong>(Visual Studio Team Services)</p>
  
  <p>I am able to add estimated effort to backlog items as well as estimated hours to different tasks. </p>
  
  <p>I was wondering if there is a way that allows me to add the actual time taken to finish a specific task. So that I can later have a report or so to see the difference between estimation and actual in order to enhance the team estimation. </p>