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R&D for L&D
- Cloud based hardware (CentOS, Ubuntu etc)
- Load balancers (with SSL offloaded)
- Scale horizontally
- Nginx or Apache?
- PHP (FPM), Node or both!
Application Stack
R&D for L&D
Database Stack
- ~9 servers for single sharded cluster
- 3 Replicas (Storage)- 3 Config (Metadata)- 3 MongoS (Routing) - Fully redundant
- Pick your shard key wisely…
- WiredTiger vs MMap