@Scale 2014: Recap of Data Track

This post details advancements in real-time analytics pipelines for mobile applications at Facebook, the evolution of Netflix's data platform centered around S3 and stream processing with Mantis, Pinterest's graph storage service (Zen), and Facebook's open-sourcing of mcrouter for scaling memcached deployments. It also touches upon Box's challenges in building scalable enterprise cloud infrastructure with Tron and Credence, Facebook's interactive A/B analysis tool Deltoid, Facebook's mobile-first backend for Messenger using MySQL, and YouTube's use of Vitess for scaling MySQL.