$ aws cloudfront create-invalidation --distribution-id E29OAXKYAP0NP8 --paths /work/
Pairing well with the sync is invalidating the CDN so that the live site is updated immediately with the S3 bucket. Like everything these days, there is a cost involved with this operation so if I’m not in a rush I often avoid it. Also you can reduce cost by using –paths only invalidating needed routes.
lustforge - great blog post