testing-strategy

<skill_overview> Plan and structure manual testing efforts effectively for maximum coverage and efficiency Planning testing approach for new features Deciding between API and browser testing Organizing regression testing Prioritizing test scenarios </skill_overview>

<testing_pyramid> Understanding the balance of different testing levels End-to-end user flows through the UI <when_to_use>Critical user paths, happy paths, key workflows</when_to_use> Slow, brittle, but closest to user experience Login flow, checkout process, registration