Exceptions · interview question
Inventory is reserved successfully, then payment fails. What is the strongest workflow design?
Multiple choiceMediumchapter-6-curatedpremiumexceptionsreliable-java-error-design
Answer and explanation
Correct answer
A. Release inventory or record explicit compensating state before surfacing the failure
Why
Reliable multi-step workflows plan for partial completion. If one external step has already succeeded, later failure may require compensation or explicit status handling rather than pretending the whole flow was atomic.
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