The answer
Keep the contract simple, make failure states explicit, and measure the impact on the user experience.
What Is Performance Tools?
How do I use performance tools well in production?
More FAQs in What Is Performance Tools?
Performance Tools is a frontend-relevant system concept that affects how the browser interacts with the backend and renders user-facing state.
It affects latency, failure handling, and how much complexity the UI must absorb.
Optimizing for the happy path while ignoring errors, retries, and long-term maintainability.
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