We use the EC2 registry for secure private container registration. When used in combination with I AM roles we can control customer access to repos on and individual basis. Amazon EC2 Container Service
PHP powers most of the CMS tools we already use. In the spirit of KISS we use php in most of our backend and web apps with only a few exceptions. The 7th rendition is faster than ever! PHP
We love the free SSL and extensive CDN network. DDoS protection is a plus. Great premium features for rapidly growing projects. Cloudflare has helped us forget about silly things like asset minification and email obfuscation. CloudFlare