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The latest News and Information on Software Testing and related technologies.

Application Level Dependency Chaos Testing

Somewhere in your service is a branch that has never executed. Not a rare one, a never one. It handles a dependency being unavailable: it reads from a cache, it returns a stale value, it marks the response degraded so callers know not to trust it too far. It was written carefully. It was reviewed. Whether it works is an open question, because nothing in the test suite makes that dependency fail, and the dependency does not fail on request.

Solusec Review: Penetration Testing

Cyber insurers now routinely ask smaller organisations for evidence of penetration testing before they'll even quote a premium. That single requirement has pushed a lot of businesses, charities and schools into a market they don't understand, full of firms whose "testing" amounts to running a vulnerability scanner and printing the results. Knowing who's actually doing manual, accredited work versus who's reselling automated output matters more than most buyers realise until they're staring at a report full of generic findings.

Run Playwright Tests with Harness AI Test Automation | CI/CD + AI Failure Analysis

End-to-end testing should not slow your delivery pipeline down. But for many teams, Playwright test suites still live in disconnected jobs, produce noisy failures, and make it hard to tell whether a failed test is a real regression, a flaky test, or just another false positive. In this walkthrough, Shibam Dhar, DevRel Engineer at Harness, shows how Harness AI Test Automation helps teams run, analyse, and trigger Playwright tests directly from their software delivery workflows.

Better context, smarter testing: How to give your AI coding agent direct access to k6 docs

As testing workflows become more AI-assisted, fast access to accurate documentation matters more than ever. Whether you're writing a new load test, troubleshooting an issue, or having an AI agent generate a script for you, you need reliable guidance that keeps pace with the way you work. But most documentation still lives in a browser. Every time you or your agent needs to verify an API or look up a best practice, you're forced to leave your terminal or editor and interrupt your workflow.

Building a Fiber Optic Testing Workflow: Inspection, Loss Testing, and Troubleshooting

A fiber link can look perfectly intact and still misbehave the moment traffic hits it. The gap between a cable that appears fine and one that actually performs comes down to how it was checked before handover. This article walks through a practical sequence for confirming that a link is ready for service, covering what to verify beforehand, how to prepare connections, which measurements matter, and how to turn the results into a decision.

Why Every Payment Service Provider Should Test Its Incident Response Plan Before the Regulator Does

For many businesses, incident response planning is viewed as something that happens after a cyberattack. For payment service providers (PSPs), however, regulators increasingly expect incident response to be a documented, tested, and continuously maintained part of normal business operations. Under Canada's Retail Payment Activities Act (RPAA), operational resilience isn't simply about preventing incidents-it's also about demonstrating that your organization knows how to respond when one occurs.

Running LLM Workloads in Production: An Operations Playbook for Teams That Did Not Sign Up for This

Somewhere in the past two years, AI quietly became an operations problem. The proof of concept your product team shipped - a support-ticket summarizer, a natural-language search box, a code-review assistant - graduated into a production dependency, and now it pages you. The failure modes are unfamiliar: latency distributions with tails measured in tens of seconds, upstream providers that throttle without warning, costs that scale with user enthusiasm rather than infrastructure size, and outputs that can be wrong in ways a health check will never catch.

Run tests using natural language with k6 Agentic Testing

In this video, our Senior Director for AI Engineering, Mat Ryer, issues a challenge: Can k6 agentic testing in Grafana Cloud be instructed at a high level to just beat Wordle? Staff Software Engineer Joan López de la Franca Beltran sets up that scenario using agentic testing (currently experimental), yielding some surprising results.