Testing a Microservice in Isolation Explained

Description

What does it mean to test a microservice in isolation? We break down how to test a single service without real databases, queues, or other services — using mocks, stubs, and fakes to verify your own business logic independently. Perfect for microservices beginners and developers preparing for technical interviews. Practice answering this question with AI feedback: https://interviewmentor.app?utm_source=youtube&utm_medium=video&utm_campaign=microservices&utm_content=beginner