Mobile app testing at scale: iOS and Android strategies
·Grigory Khromov
How mobile app testing differs from web testing, why device fragmentation matters, and how to build an iOS and Android testing strategy that scales.
Guides
Blogs
Klarent's insights on AI-powered testing, automation best practices, and the future of software quality.
Types of functional testing explained
·Julien Grisoni
A practical guide to the main types of functional testing: unit, integration, system, smoke, regression, and UAT, and how to choose the right mix.
Guides
What is automated testing? The determinism problem nobody explains
·Dyuwan Shukla
Learn what automated testing really depends on: determinism, the split between build and maintenance cost, and where AI changes the math.
Guides
Accessibility testing at enterprise scale: Meeting WCAG standards
·Kenny Brown
A practical guide to accessibility testing at enterprise scale: what it covers, WCAG conformance levels, and how to combine automated and manual review.
Guides
AI testing platforms vs. traditional automation suites: Key differences
·John Tharian
A practical comparison of AI testing platforms and traditional test automation suites: setup, maintenance, skill requirements, and total cost of ownership.
Guides
QA is the new brand promise
·Ryan Short
AI has made it cheap to ship something that looks finished. This piece looks at why QA, not features, is becoming the thing companies compete on to prove a product was actually tested.
Insights
Testing for the iPhone Duo: What QA engineers need to know now that the iPhone folds
·Sanu Krishnan
Apple's first foldable iPhone changes screen shape at runtime. Here is the new mobile QA test matrix, the pain points it creates, and how to keep a suite from breaking with every fold.
Guides
Code review is dying. Shift left won't save it.
·Asheem Panakkat
Agents write code faster than anyone can review it, and shift left just moves the same bottleneck into the test suite. Why QA needs to shift out instead: an independent layer that verifies behavior from outside the code.
Insights
Klarent is now available on Microsoft Marketplace
·Bhavit Gupta
Klarent, the autonomous QA testing platform, is now accessible through Microsoft Marketplace
News
Agentic AI vs. Generative AI: What's the Difference for Enterprise QA?
·Julien Grisoni
Agentic AI and generative AI are not the same thing. This guide breaks down the architectural difference and what it means for enterprise QA teams.
Guides
Test data management for enterprise QA teams: A complete guide
·John Tharian
A complete guide to test data management: variables, secrets, and assets, plus best practices for credentials, masking, and enterprise QA.
Guides
Smoke testing vs. sanity testing: Key differences engineering teams should know
·Julien Grisoni
Smoke testing and sanity testing look alike but solve different problems. See the key differences, a comparison table, and when to automate each.
Guides
Software testing strategies for modern engineering teams: A practical framework for 2026
·Dyuwan Shukla
Learn how to build a software testing strategy that scales with fast releases: risk-based testing, shift-left CI/CD, and AI-driven automation.
Guides
Visual regression testing: Catching UI bugs automatically with AI
·Sanu Krishnan
See how visual regression testing catches UI bugs functional tests miss: pixel vs. DOM comparison, self-healing baselines, and false positives.
Guides
Why companies are building a quality layer over their outsourced DevOps
·Ryan Short
Outsourcing DevOps buys speed, not trust in what ships. Here is why more companies are adding an independent, automated quality layer on top of the pipeline they already have.
Insights
The unit economics of one end-to-end test
·Dyuwan Shukla
CI compute is 4% of what an end-to-end test costs to own. The other 96% is a person maintaining brittle selectors. Here is the math, and what it means for coverage.
Insights
AI QA tool cost management: Why nobody budgets for the token bill
·Ryan Short
AI pricing is being subsidized while investors buy adoption. When that subsidy runs out, the invoice lands all at once, and QA teams regenerating code on every small break are exposed the same way Uber was.
Insights
Testing video with Playwright? Use Chrome, not Chromium
·Damiano Tomazzolli
Why video elements silently fail in Playwright's bundled Chromium, and how to switch to real Chrome so H.264 and DRM content actually decode.
Engineering
Why we built the export button first to avoid vendor lock-in
·Asheem Panakkat
Why Klarent lets you export your test code and run it anywhere, and what that says about where the real value in autonomous QA lives.
Insights
QA automation for fractional CTOs: The hands-off route to guaranteed coverage
·Kenny Brown
How fractional CTOs can hand off QA entirely with autonomous, guaranteed test coverage that runs itself across every client engagement.
Insights
AI agent evaluation: How we measure and improve agent quality
·Kirill Shakhnovich
Everyone says agent quality is up. Here is how we measure it at Klarent, and what our numbers show.
Engineering
Say hello to Klarent
·Asheem Panakkat
We are officially naming our product as Klarent, and launching native mobile testing across Android and iOS.
News
Build vs buy analysis: What DIY QA tooling really costs
·Sanu Krishnan
See the real build vs buy analysis for QA tooling, engineering cost, maintenance burden, and the reliability gap teams miss before buying.
Insights
How Calculus Improved Mobile App Performance Testing
·Grigory Khromov
Fixed timeouts are slow. Vision models are expensive. Turns out high-school calculus is just right.
Engineering
NaNs out of nowhere? The trick that saved my training run
·Grigory Khromov
A technical dive into a sneaky numerical instability issue with a custom loss function and how math tricks helped to solve it.
Engineering
What is autonomous testing?
·Simon Hecker
Autonomous testing eliminates the maintenance tax and keeps pace with modern release velocity
Guides