CI/CD for Microservices: Many Repos, Many Pipelines, One Bill
Microservices multiply pipelines - dozens of services means dozens of builds, and the cost and flakiness add up fast.
A microservices architecture spreads CI across many repos or services. Cumulative cost, parallelism, and cross-service reliability dominate.
Parallel pipelines without queues
Many services build at once. Warm pools start every job immediately instead of serializing behind a queue.
Control cumulative cost
Each service is cheap, but the sum is not. Roughly 69% savings across all of them is a large absolute number.
Reliable cross-service tests
Integration tests across services flake easily. Self-healing retries transient failures so one blip does not block a fleet of deploys.
Cache per service
Per-service dependency caches keep each pipeline near-instant on unchanged code.
Key takeaways
- Warm pools parallelize many services.
- About 69% cheaper across the fleet.
- Self-healing protects cross-service tests.
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