"There are only two hard things in Computer Science: cache invalidation and naming things." Static files on S3 are far simpler than setting up Varnish and comi

"There are only two hard things in Computer Science: cache invalidation and naming things." Static files on S3 are far simpler than setting up Varnish and coming up with a reasonable strategy for cache invalidation. Varnish is great, but I don't know anyone who would describe setting it up as "simple." This solution, on the other hand, looks quite simple.