Microservices

• Small autonomous service and work together
• Architectural design
• Lightweight
• Different languages and storage technologies
• Independent deployment
• Cloud enabled: escalate only the necessary part of the whole system

Challenges

• Bounded context
• Configuration Management
• Dynamic Scaling
• Visibility
• Pack of Cards

Microservice Types

• Data service: direct access to database
• Business service: access to database + business rule
• Translation service: calls another service
• Edge service: expose the service in a different way for each client