title: Use Robocopy to create a 'delta' of changed files
body: <p>I have a source folder  and a preprod folder .</p>
  
  <p>I need to create a group of files/folders which are newer in  than on   (ie a 'delta') which will be created on an interim server . This delta of files and folders will then be deployed to preprod by a different team.</p>
  
  <p>My presumption is to use Robocopy, any help appreciated. </p>
  
  <p>This is on Windows.</p>