Tools
13 articles
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k6 vs JMeter vs Gatling vs Locust: Which Load Testing Tool to Pick in 2026
The four main load testing tools compared — load model, language, protocols, CI, reporting and price. A selection matrix, what fits which job, and the pitfalls that matter more than the tool itself.
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How QA Should Work with Claude: a Workflow, Not a Toy
Claude saves hours of QA busywork — if you treat it like a junior teammate, not a search box. A breakdown of the workflow, the tasks it closes, and where not to trust it.
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QA Prompts: Templates That Actually Save Time
The formula for a good prompt plus seven ready-made templates for everyday testing tasks — from generating test cases to log analysis and requirements review.
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Visual Regression Testing: Tools and Approaches in 2026
Functional tests are green but the layout broke: a button shifted off-screen, text is clipped, the theme is broken. That's what visual regression testing catches. We cover what it is, why raw screenshots flake, and the 2026 tools: Playwright toHaveScreenshot, Lost Pixel, Percy, Applitools Eyes, Chromatic — a matrix and who should pick what.
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Bruno vs Postman vs Insomnia: Which API Client to Pick in 2026
Postman went cloud-first with a mandatory login — teams are migrating in droves. A 2026 comparison of three API clients: Postman (powerful but cloud-first and vendor lock-in), Bruno (open-source, offline, collections as .bru files in git), and Insomnia. A matrix, what matters for QA, and how to move off Postman.
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Test Reporting in 2026: Allure vs ReportPortal vs Currents vs Native Playwright
"Green/red in the console" isn't a report. Your team and manager need run history, trends, flaky detection, and something they can share. A first-person take: Playwright's native HTML report and Trace Viewer, Allure, ReportPortal, and Currents/Cypress Cloud — what each gives you, what it can't do, and who it suits. With a decision matrix and a good-report checklist.
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AI bots that play your game: game-QA automation in 2026
AI agents for game testing: how they differ from scripted automation, what they actually do (24/7 exploratory play, crashes, balance, video logs), the limits and risks, who's on the market (modl.ai, AltTester, GameDriver), when to use AI bots and when plain automation is enough. A pilot checklist.
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Mock servers for QA: WireMock and friends — when to replace a dependency with a stub
When an external dependency can't or shouldn't be run for real, you mock it. Why mock, what a good mock server does (stubs, fault injection, record/replay, verify), tools WireMock/MockServer/Mockoon/Prism/Hoverfly, mock vs Testcontainers, contract drift and Pact. A 10-point checklist.
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Testcontainers: real databases, Kafka and Redis in tests instead of mocks and a shared environment
How to test integration against a real Postgres, Kafka and Redis in Docker — without lying mocks or a flaky shared environment. Wait strategies, reusable containers, Ryuk, modules, CI, and a 10-point adoption checklist.
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API tools for QA in 2026 — Postman, Bruno, Insomnia, Hurl: which to pick when
A comparison of four API tools on the dimensions that matter in real QA work. Postman pushed into the cloud, Bruno grew up as a git-friendly alternative, Hurl owns the CI niche.
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Maestro vs Appium: what to choose for mobile UI testing in 2026
Appium has held the throne since 2014, but if you're picking a stack for mobile UI tests today — look at Maestro. Faster to install, simpler to write, and for casual projects often covers 100% of needs.
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Proxyman for QA: guide to inspecting and rewriting HTTP traffic
HTTP/HTTPS traffic between an app and a server is the single biggest source of mobile bugs that are hard to reproduce: analytics, IAP, ads, remote config, A/B tests, push notifications.
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adb for mobile QA: 40 commands that save hours
ADB (Android Debug Bridge) is the main tool for mobile QA on Android. A list of commands that are actually used during regression and bug triage.