qa-automation-architect

Designing test automation architecture involves selecting appropriate runners for each test layer, organizing directory layouts, defining import boundaries, and establishing reporting conventions to ensure suites remain maintainable and structured.

To stop flaky tests, define a structured retry policy targeting specific failure modes rather than applying unconditional retries. Redesigning the test architecture isolates collision-free execution and establishes proper worker-safe database strategies.

Fixing parallelization failures requires specifying worker-safe isolation rules and database sharding strategies to prevent shared seed-user collisions. The architecture enforces collision-free isolation across parallel test workers.

Vitest and Playwright can serve as layer-specific runners within a CI pipeline. The architecture selects the right runner for each test layer with rationale and defines a rejected alternative to ensure optimal tooling fit.

Structuring a CI pipeline for test execution involves defining PR, merge, and nightly tiers with specific artifact retention and reporting rules. This ensures test suites run efficiently at the correct stage of the development workflow.

You should redesign your test architecture before rewriting individual tests when facing a slow, tangled, or unreliable test setup. Framework overhauls establish clear ownership, migration steps, and proper tooling before fixing specific test cases.