Design Patterns for Microservices

The article discusses design patterns for microservices, focusing specifically on the 'Ambassador' pattern. This pattern is used to abstract the complexity of interactions with external systems. The Ambassador acts as a mediator between the client and external services, providing functions such as authorization, monitoring, and caching. This allows microservices to concentrate on their core functionalities rather than having to manage external dependencies. The article provides examples of how to implement this pattern and highlights its advantages, such as increased flexibility and ease of code maintenance. Utilizing the 'Ambassador' pattern can significantly improve system architecture and facilitate further application development in complex environments.