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Notes from the test lab
Practical writing on test automation, security testing and QA careers, from our trainers and engineers.
AutomationLatest
Five reasons your Playwright tests are flaky, and the fixes
Most flakiness comes from timing assumptions. Here is how auto-waiting, web-first assertions and test isolation remove it.
Security
IDOR in banking APIs: the bug that keeps paying out
Broken object-level authorization is still the most common finding in our fintech VAPT reports. How to test for it.
PerformanceLoad testing for salary day: a k6 playbook
Traffic on the 1st of the month can be ten times normal. A step-by-step plan to test for it.
CareerFrom manual tester to automation engineer in six months
A realistic learning plan, the projects that impress interviewers and what to skip.
AccessibilityAccessibility checklist for patient portals
Twelve checks that catch most WCAG 2.2 issues in healthcare forms.
FundamentalsWriting test cases developers actually read
Short titles, one expected result, real data. A template with examples.