title: S3 static website /w bluegreen deployment
body: <p>I'm having difficulty providing a bluegreen for my s3 static website. I publish a version of the website in a given bucket and it is exposed at:</p>
  
  <ul>
  <li>a Cloudfront distribution</li>
  <li>then on a Route 53</li>
  <li>and yet another CDN (corporate, which resolves the DNS) to reach the internet.</li>
  </ul>
  
  <p>I've trying some "compute" solutions, like ALB, but I'm not successful.</p>
  
  <p>The main issue of my difficulty is the long DNS replication time when I update CloudFront with a new address, making it difficult to rollback a future version to the old one (considering using different buckets for this publication).</p>
  
  <p>Has anyone been through this or have any idea how to solve this?</p>