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Dynamic XPath Optimization

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Your question is Dynamic XPath Optimization. Take a moment with it on the right.

Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).

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Problem

What is your approach to writing and optimizing dynamic XPath expressions for web element identification?

Address how you handle changing attributes, select stable locators, avoid brittle absolute paths, validate uniqueness, and balance XPath flexibility with test execution performance. Explain how you would standardize locator practices across an automation framework and manage failures when the page structure changes.