Evolutionary AWS Lambda with hexagonal architecture

The hexagonal architecture, or ports and adapters architecture, is an architectural pattern used for creating loosely coupled application components that can be easily connected to their software environment. This makes components exchangeable at any level, and facilitates test automation. AWS Lambda provided the perfect environment to work with this architecture, moreover using hexagonal architecture, allows great flexibility to change the computational layer in case of porting across cloud services.

Takeaway

Learn how to use hexagonal architecture for evolving serverless compute, introducing new functionalities, change infrastructure without affecting the domain logic, code portability across multiple compute services