By Yogi Kulkarni
In 2012 Flipkart’s supply chain system was re-built as a service oriented architecture with Ruby at its core.
This talk will cover our experiences designing, building and scaling a mission-critical Ruby-based system where data integrity and performance is vital.
Dealing with cross-service transaction integrity
JRuby – the good, bad & ugly
Coordinating gem upgrades across multiple services
Performance tuning to get predictable response times – taming queries, external calls, GC, locks
Monitoring & profiling production systems
Ruby app servers: Trinidad vs Passenger vs Unicorn
Challenges in ramping up teams on Ruby