Hexagonal Architecture is an architectural design pattern that makes the application highly maintainable and fully testable.
It keeps the important parts of the application isolated from outer components.
Components are integrated into the core through ports and adapters.
The core comprises business logic and domain layers.
Also known as Ports and Adapters Pattern it has a lot of benefits visible in the long term.
Above all, testing and changing the application are easy and cost-effective.
The entire article was published at https://eskavision.com on October 18, 2019.