MangoApps performance and scaling

MangoApps system components

Primary scaling considerations

Unique Scaling Challenges	How we Solve Them
Follow/Following Model combined with real-time notifications Company leaders typically get followed by all employees creating a 1 -> thousands model Real-time chat Real-time feed aggregation and analysis Complex user, data and permissions relationships Large data sets	Horizontal and vertical system scaling Real-time, look-ahead, UI components as oppose to list style UI Ajaxified UX components Light-weight, persistent socket connections for real-time data push 3 tiered caching Memcached -> MemcacheDB -> DB JS/CSS bundling and use of CDN for static contents On-going monitoring using various tools

MangoApps server architecture