Weekly Digest
Mar 11 - Mar 17, 2024
2 articles that week
Friday, Mar 15
Enhancing Chat Performance on PhonePe Android - Part 1
Ayush Bagaria from PhonePe set out to cut chat latency by 50% in their P2P payment flow. The journey taught some expensive lessons about the gap between POC results and production reality.
Monday, Mar 11
Consistently Improve App Performance with DMAIC and Reassure
Performance testing in React Native often feels reactive and chaotic. Callstack's engineering team shows how borrowing a Six Sigma methodology can turn it into a repeatable, data-driven process.