What are the advantages and disadvantages of microservice architecture?

Advantages of microservices architecture:

• Scalability. Each service can be scaled independently, saving resources.
• Development flexibility. Different teams can work on different services using suitable technologies.
• Resilience. The failure of one service does not lead to the collapse of the entire system.
• Fast release. Smaller services are easier to test and deploy.

Disadvantages:

• Management complexity. Many services make monitoring, deploying, and debugging more difficult.
• Network delays. Communication between services over the network is slower than calls within a single process.
• Transactions and consistency. It is more difficult to ensure atomicity of operations, requiring complex compensation logic.
• Increased infrastructure requirements. Orchestration, logging, and monitoring systems are needed.

Ultimately, microservices are suitable for large, rapidly growing systems with distributed teams, where flexibility and scalability are important, but they require mature infrastructure and processes.