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Microservices

An architectural style where applications are built as a collection of loosely coupled, independently deployable services that communicate through APIs, enabling flexibility and scalability.

What Is Microservices?

Microservices architecture breaks monolithic applications into small, focused services. Each service handles a specific business capability and can be developed, tested, and deployed independently. Services communicate through APIs (typically REST or message queues). This enables teams to move faster and scale services independently.

Microservices offer several benefits: independent deployment (one team's changes don't affect others), independent scaling (scale only services experiencing demand), diverse technologies (each service can use appropriate tools), and fault isolation (one failing service doesn't crash the entire system). However, they introduce complexity: distributed system challenges, network latency, and operational overhead.

Successful microservices require strong DevOps capabilities: containerization (Docker), orchestration (Kubernetes), monitoring, logging, and tracing. Cloud-native architectures naturally support microservices. Companies like Netflix and Amazon pioneered microservices architecture.

How Groovy Web Uses This

Groovy Web designs microservices architectures for AI-First system modernization, enabling independent scaling of AI components. Our architecture audit evaluates microservices readiness and guides decomposition strategies.

Related Terms

Docker Kubernetes

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