Service Design · interview question
Which option describes the most likely pitfall around service layer?
Multiple choiceMediumchapter-13-curatedpremiumservice-designservice-layer
Answer and explanation
Correct answer
B. If workflow decisions live in the route handler, the boundary and policy concerns collapse together.
Why
If workflow decisions live in the route handler, the boundary and policy concerns collapse together. Calling out that risk matters because this is a common interview distinction because it reveals whether you think in layers.
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