What are the main advantages and disadvantages of implementing a microservices architecture in a system?

Microservices architecture divides the system into independent services, each responsible for its own business function.

Advantages:

• Scalability: only the necessary services can be scaled.
• Development independence: teams can work in parallel on different services.
• Resilience: failure of one service does not lead to the collapse of the entire system.
• Technology flexibility: different services can use different technologies.

Disadvantages:

• Management complexity: orchestration and monitoring of multiple services are required.
• Communication difficulties: reliable interaction between services must be organized.
• Increased infrastructure requirements: systems for deployment, logging, tracing are needed.
• Possible delays due to network interaction between services.