Service Design · interview question
Which move is the best default when repository boundaries becomes part of this workflow?
Multiple choiceHardchapter-13-curatedpremiumservice-designrepository-boundaries
Answer and explanation
Correct answer
D. Let the service coordinate workflow while the repository handles data access contracts and queries.
Why
Let the service coordinate workflow while the repository handles data access contracts and queries. That is the stronger engineering move because interviewers often hear this as a sign that you have worked in maintainable backend codebases. Leaking database detail into handlers or domain logic makes every change ripple farther than necessary.
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