Playwright & Automation

Selenium, Cypress, and Playwright are the three titans of browser automation. In 2026, one has clearly pulled ahead — but the right choice still depends on your team, stack, and goals. Here's the definitive, opinionated comparison.

Flaky tests are the silent killers of CI/CD pipelines — they erode team trust, slow deployments, and hide real bugs. This forensic guide shows you how to systematically identify, diagnose, and eliminate test flakiness for good.

Real applications involve multiple characters — a sender and a receiver, an admin and a customer, browser tabs that communicate. Learn how Playwright's multi-context architecture lets you test these scenarios accurately and repeatably.

Playwright fixtures are the foundation of a maintainable, scalable test suite. Learn how to build reusable setup logic, compose complex test contexts, and eliminate boilerplate across hundreds of tests — from beginner to advanced patterns.