List of tools to review about writing/versionning/testing/releasing/deploying code on AWS Lambda. For now, only a rude list of links.
You can configure ngx_pagespeed to work with cloudfront:
pagespeed on;
pagespeed FileCachePath /var/ngx_pagespeed_cache;
pagespeed Domain http://romain.dorgueil.net/;
pagespeed MapRewriteDomain d3nxtp0ub5fopc.cloudfront.net romain.dorgueil.net;