GMail PostMaster tools — gmailblog.blogspot.in/2015/07/the-ma…
Device Metrics - Google Design — google.com/design/tool/de… Handy chart for mobile developers
Amazon API Gateway - Build and run scalable application backend aws.amazon.com/blogs/aws/amaz… Wow! Really cool stuff with SDK generation, etc #arc
Facebook gives users more control over their news feeds —nyti.ms/1fqpGSH Good option to clean up some noise.
Amazon launches AWS Device Farm, lets developers test Android and Fire OS apps on real devices on.tcrn.ch/l/cfEJ