The new UI reaches an old API instance during a rolling deployment. Which contract assumption failed?
AceStack AI
Tech Screening
Deployment compatibility
What this task practices
Deployment compatibility is a tech screening interview exercise that trains prompt interpretation, explicit assumptions, a concrete response, and a clear explanation of tradeoffs. The catalog marks it as easy difficulty. It focuses on Tradeoffs, Validation, Technical Reasoning. The signed-in workspace provides the tools for the round and evaluates the attempt against task-specific criteria. Reference solutions, hidden checks, evaluator instructions, and candidate work remain private.
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