Microservices in Go
summary
A startup builds a mobile-first bank platform mostly from scratch (about 95% of the code) and splits functionality into 140 services that communicate via HTTP, Kafka events and a message queue model. Core services use Go and Kubernetes with statically compiled binaries in scratch containers; heavy integrations (IBM MQ, Java libs) run as small adapters. Linkerd handles discovery, load‑balancing and circuit breaking at the proxy layer while Cassandra stores most data; migration cuts costs and keeps card payments reliable with synchronous authorizations and asynchronous downstream processing.
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chapters (5)
- 0:00Start
- 6:20Single Responsibility Principle
- 6:41Well defined Interfaces
- 7:18Composability
- 9:33Lightweight Concurrency
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