Tech Screening

Browser and CDN cache correctness

How would you version HTML, assets, and API responses so a frontend release remains reversible across browsers and CDNs?

What this task practices

Browser and CDN cache correctness 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 medium difficulty. It focuses on Debugging, Tradeoffs, 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.