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How to Build a Playwright Test Automation Strategy for New Products

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A well-designed test automation strategy for a new product should begin with understanding the product's architecture, business-critical workflows, APIs, and release processes — not by immediately writing test scripts. The recommended approach follows a layered automation pyramid, separating tests into UI, API, and accessibility layers rather than relying solely on UI automation. Playwright combined with TypeScript is highlighted as a strong foundation for web applications, supporting all three automation layers within a single framework. The Page Object Model (POM) is advised for UI tests to keep page behavior separate from test logic, while smaller domain-oriented objects are preferred over large, unwieldy page objects. API automation using Playwright's built-in APIRequestContext is encouraged from day one, ensuring broader risk coverage and a more maintainable, scalable framework as the product grows.

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