Headless browsers have quietly become the default execution model for load testing modern web applications. They are fast to provision, inexpensive to scale, and easy to integrate into automated pipelines. For teams under constant pressure to test earlier, test more...
Cloud bills don’t spike because the cloud is overpriced. They spike because services behave unpredictably when real traffic arrives. A function that runs in 80 milliseconds under light load may take 200 under concurrency. A microservice that seems clean in staging may...
When infrastructure disappears, so do the assumptions that performance engineers rely on. Serverless computing—via AWS Lambda, Azure Functions, and Google Cloud Functions—promises infinite scalability and zero operations. But in practice, it replaces the steady-state...
A product launch is the most unforgiving moment in the lifecycle of a digital service. You can spend months designing features, weeks refining the user experience, and thousands on marketing, but if the infrastructure fails in the first 30 minutes of launch, the story...
Modern users expect blazing-fast application performance — and any delay, even in milliseconds, can lead to increased bounce rates, poor user experience, and lost revenue. That’s why real-browser performance testing tools like LoadView are vital for engineers,...
In our earlier article, Web Load Testing: LoadRunner vs. LoadView – Real-World Scenario, we demonstrated how to simulate a typical user journey on PhoneNumberMonitoring.com — launching the site, logging in, navigating tabs, and logging out — using both LoadRunner and...
