Microservices
51 bites tagged Microservices — interview questions with model answers, and 60-second explainers.
Shadow Deployment: Rehearsing a Release with Live Traffic
Shadow deployment is like a stunt double for your service: it receives a copy of live production traffic to test a new version without impacting users. Use it to validate performance and find bugs under real load.
Service Mesh: The Network Layer for Your Microservices
A service mesh acts as a dedicated network layer for microservices, handling complex communication logic outside your application. It enables features like mTLS and canary releases.
Contract Testing: Test Interfaces, Not Integrations
Contract testing ensures services work together without slow integration tests. It's a formal agreement where a 'consumer' defines its needs, and a 'provider' proves it can meet them.
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