Quiz: What's Wrong with Layers?

Take a quiz to test your understanding of the drawbacks of layers in software architecture.


Why might we want to write domain code before we write persistence code?


Because the domain code is usually simpler than the persistence code


Because we want to get feedback on whether we’re building the right solution to a domain problem before writing persistence code


Because the persistence code can be auto-generated


We don’t. We usually want to write the persistence code first because it’s the foundation of an application.

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