Worked with microservices architecture. What is it and what other types are there?

Microservice architecture is an approach to building applications where the system is broken down into many small, independent services, each responsible for its own business function and interacting with others through well-defined APIs.

Advantages of microservices:

• Scalability of individual components
• Independence in development and deployment
• Simplified maintenance and updates

Alternative architectures:

• Monolith — all application logic is contained in one large block. Easier to develop initially, but harder to scale and maintain.

• Service-Oriented Architecture (SOA) — similar to microservices, but services are usually larger and interact through more complex protocols.

• Serverless — functions as services, where developers write individual functions, and infrastructure manages scaling and execution.

The choice of architecture depends on project requirements, team, and infrastructure.