Programming, technologies, computer science Costs optimization in AWS is a wide topic. The story describes the sequential approach from the Segment engineering team. They managed to increase the gross margin of the whole startup by 20% and save about $1M. Ten rules for writing high-quality software from NASA. A few articles for all terminal fans: awk tutorial, useful commands and absolute masterpiece explanation of htop Management, Startups, Marketing, Productivity How to Become the Best in the World at Something. Controversial title but simple idea under the hood. …