ITPUB

Mar 6, 2020 · Backend Development

Why Segment Ditch Microservices for a Monolith—and What We Learned

Segment’s engineering team recounts their evolution from a simple monolith to a sprawling micro‑service ecosystem and back again, detailing queue bottlenecks, repo fragmentation, shared‑library chaos, and how consolidating everything into a single codebase restored performance, scalability, and developer productivity.