This article explains why traditional unit and integration tests miss cross‑team API mismatches in microservices, introduces contract testing with the Pact framework, shows consumer and provider test implementations, describes using a Pact Broker, and offers production‑grade strategies and best‑practice recommendations.
The article explains how continuous testing provides rapid feedback and balanced test coverage, introduces contract testing and test doubles to decouple service dependencies, describes the consumer‑driven contract testing approach with Pact, and outlines scenarios where Pact is appropriate or unsuitable.
This article explains how contract testing, especially using the Pact tool, helps microservice teams reduce integration friction by defining consumer‑driven and provider‑driven contracts, streamlining pipelines, and delivering faster, more reliable software deployments.
This article shares Cookpad’s practical experience with microservices, covering service granularity, RESTful integration, parallel processing, fault tolerance, testing strategies, logging, Docker‑based deployment pipelines, and company‑wide support mechanisms that together improve development speed and reliability.
