Articles by tag: QA

Stabilizing Playwright Tests in CI

Learn how Dependency Projects, web-first asserts and proper locators eliminate Playwright flakes in CI. Practical code examples and configurations for middle/senior developers.

Mitmproxy in UI autotests: traffic management for QA

Practical guide to integrating mitmproxy into UI autotests for intercepting and modifying network traffic. Python code examples.

Testing ML Systems: Challenges, Methods, and Best Practices for QA

Learn how to test machine learning: from metrics analysis to regression. Practical tips for QA specialists and developers.