Playwright has become one of the most popular tools for end-to-end testing because of its speed, stability, and cross-browser support. Many QA engineers prefer it for modern web applications.
API automation testing allows teams to validate backend functionality faster than manual testing. Proper validation of status codes, response schemas, headers, and business logic is critical.
Continuous Integration and Continuous Delivery pipelines help teams execute automated tests on every commit. This approach reduces deployment risks and improves software quality.
Senior QA engineers focus not only on finding bugs but also on improving processes, mentoring teams, and optimizing testing strategies for business goals.