Assessments
Chapter 1, Why Hexagonal Architecture?
Question 1
What are the three hexagons that comprise the hexagonal architecture?
Answer
Domain, Application, and Framework.
Question 2
What's the role of the Domain hexagon?
Answer
It provides the business rules and data in the form of entities, value objects, and any other suitable categories of objects that help model the problem domain. It does not depend on any other hexagon above it.
Question 3
When should we utilize use cases?
Answer
When we want to represent the system's behavior through application-specific operations.
Question 4
The input and output adapters are present in which hexagon?
Answer
The Framework hexagon.
Question 5
What's the difference between driving and driven operations? ...
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