IEIfeanyi Ejinduinifeanyiejindu.hashnode.dev·15h ago · 9 min readHow to write test cases someone else can runMost test cases are written by the person who built the feature, in a hurry, for themselves. They read fine to the author and fall apart in anyone else's hands: a step that assumes you know where the 10
ARAreef Rezainareefreza.hashnode.dev·Sep 25 · 16 min readOur QA Agent Writes Tickets, Not VerdictsTL;DR: Sentinel is our QA agent. It runs end-to-end tests on our staging environment, where every service is deployed and wired together the way it is in production. It opens real browsers and plays e12R
SKSai Krishna Ogguinsaikrishnaoggu.hashnode.dev·Sep 19 · 5 min readWhy Do Playwright Tests Pass Locally but Fail in CI/CD?“It works perfectly on my machine.” Every automation engineer has said it. Your Playwright test passes 20 times locally. You push the code. The CI pipeline starts. And suddenly: ❌ Test failed. You run00
SVShravin Vivekinshravinvivek.hashnode.dev·Sep 11 · 4 min readWhy the Agent That Ran a Test Shouldn't Grade ItI'm Shravin, and I build TestAutomate, an agentic regression-testing tool that isn't released yet. This is a condensed version of one design decision we made. The full write-up, including when determi00
KAKeith Artersinqaguardian.hashnode.dev·Sep 3 · 18 min readPlaywright Test Automation: A Practical Guide for Reliable Browser CoveragePlaywright test automation can give a software team dependable coverage of the user journeys that matter most—but only when the suite is designed as a release-control system rather than a pile of brow00
KAKeith Artersinqaguardian.hashnode.dev·Sep 3 · 16 min readRegression Test Automation: A Practical Guide for Reliable Playwright ReleasesRegression test automation is most valuable when it protects the user journeys your team cannot afford to break — not when it produces the largest possible test count. This guide shows software startu00
KAKeith Artersinqaguardian.hashnode.dev·Sep 3 · 18 min readTest Automation Vs Manual Testing: A Practical Guide for Web Teams in 2026Test automation vs manual testing is not a choice between "machines" and "good testers." It is a decision about which quality checks should be repeatable in software, which require human judgment, and00
MDMike Dyerinblog.coada.dev·Sep 2 · 13 min readYour tests can't see the wavesTen years ago, if you wanted an event-sourced system with properly separated bounded contexts, sagas coordinating across service boundaries, projections rebuilding from an immutable log, and a real ub00
KAKeith Artersinqaguardian.hashnode.dev·Aug 29 · 18 min readTest Automation Strategy: A Practical Playbook for Reliable Browser ReleasesA useful test automation strategy turns critical browser workflows into dependable release evidence. This guide shows software startups, AI product teams, and QA leaders how to move from an unowned re00
KAKeith Artersinqaguardian.hashnode.dev·Aug 28 · 18 min readHow to Build a Playwright Test Report That Improves Release DecisionsA useful playwright test report does more than list passed and failed browser tests. It tells an engineering team whether the current build is safe enough to release, which user journey is at risk, ho00
