Microservices today are often deployed on a platform such as Kubernetes, which orchestrates the deployment and management of containerized applications. Microservices, however, don’t exist in a vacuum. They typically communicate with other services, such as databases, message brokers, or other microservices. Therefore, an application usually consists of multiple services that form a complete solution.

But, as a developer, how do you develop and test an individual microservice that is part of a larger system? This article examines some common inner-loop development cycle challenges and shows how Quarkus and other technologies help solve some of these challenges.