Mikroservicen

A microservice is a software development approach where a large, complex application is built as a suite of small, independent services. Each service is designed to perform a specific business function and can be developed, deployed, and scaled independently of others. This contrasts with traditional monolithic architectures, where an entire application is built as a single, unified unit.

The core idea behind microservices is to break down a large system into smaller, manageable pieces. Each microservice typically runs in its own process and communicates with other services over a network, often using lightweight protocols like HTTP/REST or message queues. This independence allows teams to work on different services concurrently and to use different technologies for different services, fostering agility and flexibility in development.

Key characteristics of microservices include their small size, focus on a single business capability, independent deployability, and decentralized governance. They are often organized around business domains rather than technical layers. While microservices offer advantages such as improved scalability, resilience, and faster development cycles, they also introduce complexities related to distributed systems, inter-service communication, and operational management.