Learn how to build a stateful planner-generator-healer pipeline with LangGraph and Playwright that cuts test maintenance by 60%. Includes full Python code, evaluation strategies, and 2026 India SDET salary data.
AI will not replace QA engineers — but QA engineers who use AI will replace those who do not. Here is the concrete skill roadmap for junior, mid, senior, and architect-level QA professionals.
Playwright MCP + LLM test automation is production-ready in 2026. Microsoft’s official MCP server, combined with built-in planner, generator, and healer agents, lets QA teams create and maintain tests using natural language. Here is the complete implementation guide.
The Test Pyramid looks simple in theory. In practice, most teams invert it. Here is why the inversion happens and a realistic roadmap to fix your test distribution.
A failing test is useful. A flaky test is dangerous. This guide covers the trust erosion cycle, root cause diagnosis, quarantine strategies, and how one team cut flakiness from 30% to under 2%.
Most automation suites are built upside down — heavy on fragile UI tests, light on fast unit and API tests. Here is how to audit your pyramid and fix it without starting over.
LLM evaluation is the new frontier for QA. This hands-on guide walks through setting up PromptFoo, writing eval test cases, and building LLM quality gates into your CI/CD pipeline.
Flaky tests are the silent killer of test automation trust. This guide covers the 7 root causes, detection strategies, and permanent fixes to eliminate flakiness from your CI/CD pipeline.
The complete Playwright + TypeScript skills checklist for SDET interviews in 2026. Core automation skills, TypeScript fundamentals, CI/CD questions, and 10 common interview challenges.
Everything a QA engineer needs to know about AI in testing — from comparing Claude vs ChatGPT for test generation, to building custom AI agents, to self-healing tests that auto-repair broken selectors.
A complete architecture guide for building AI-augmented Playwright test systems with Model Context Protocol, RAG-based test generation, and CI/CD integration.
The complete 6-layer roadmap to becoming a full-stack QA engineer in 2026. From UI automation to API testing, CI/CD, performance, framework architecture, and AI testing.