Building a Custom MCP Server for Playwright Test Data (2026 Guide)
If you have spent any real time running Playwright suites at scale, you already know that test code was never the hard part. The hard part was always test data. Flaky fixtures, stale seed files, hand-rolled faker scripts scattered across a dozen repos,…
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How I Built My First MCP-Powered Test Automation Workflow (Beginner’s Honest Log)
I want to start this one with a confession. Three weeks ago, if you’d asked me to explain MCP in one sentence, I would have fumbled it. I’d seen the acronym everywhere — LinkedIn posts, YouTube thumbnails, a slide in a webinar I half-watched…
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Playwright Visual Regression Testing: Complete Guide (2026)
Introduction: Why “It Looks Fine to Me” Isn’t a Testing Strategy I’ve lost count of how many times a functional test suite has gone fully green while the actual product shipped with a broken layout. A button overlapping text. A…
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Playwright Page Object Model with TypeScript: The Complete Guide
This guide is written for QA engineers, SDETs, and automation architects who already know the basics of Playwright and TypeScript and want to build something that survives contact with a real product team — one where the UI changes every sprint, three…
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MCP Servers for SDETs: What They Are & Why They Matter (2026)
Introduction: Why MCP Servers for SDETs Is the Conversation of 2026? If you have spent any time in a test automation Slack channel, a QA conference hallway, or a release-readiness standup in the first half of 2026, you have probably heard the phrase “MCP…
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AI-Powered Test Maintenance: Stop Fixing Broken Selectors Manually
Introduction: The 2 AM Slack Message Every QA Manager Dreads It is 2 AM. Your nightly regression suite has just finished running, and the CI dashboard is a wall of red. Forty-three tests failed. You already know, before you even open the report, that…
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From Manual QA to AI Quality Engineer: An Honest Transition Roadmap
If you have spent years running manual test cycles, writing test cases in Excel or TestRail, and reporting bugs in Jira, you have probably noticed the ground shifting under your feet. Job postings that used to say “Manual Tester” now say…
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