3 minutes readKey takeaways Slow JMeter runs are usually the test plan, not the server: listeners, assertions and excess samplers. Remove requests that do not contribute to the scenario you are measuring. Run non-GUI. The GUI itself consumes the resources you wanted for load. Welcome to the world of JMeter! Are you aiming to boost the speed… Read more »
3 minutes readKey takeaways Most lessons are about realism: data, think time and environment parity. Testing late is the expensive mistake, since findings become architectural by then. A result nobody acts on is the same as not testing. 1. Introduction Hey there! Let’s talk about load testing. Think of it as the gym session for your website… Read more »
5 minutes readKey takeaways QA is broader than finding bugs: it covers process, risk and release confidence. A QA team embedded with developers catches problems earlier than one at the end. Its output is information for a release decision, not a pass or fail stamp. I. Introduction to Quality Assurance: Your Software’s Safety Net Imagine you’ve just… Read more »
4 minutes readKey takeaways Azure autoscaling reacts after load arrives, so a sharp ramp can fail while the platform is still scaling. Test the scale-out behaviour itself, not just the steady state you end up in. Watch platform quotas as closely as your own metrics. They cap you before your code does. Introduction to Azure Web Apps… Read more »
7 minutes readKey takeaways PHP scales by process, so the worker pool usually caps you before the code does. Check opcache and database connections first; both are common invisible ceilings. Test with a warm cache and a cold one, because the difference is often large. Overview Hey there! Ever had a website crash on you during a… Read more »
4 minutes readKey takeaways Backend metrics can look healthy while the page users see is still slow. Frontend performance is dominated by render-blocking assets and third-party scripts. Measure on a real device profile. Desktop numbers flatter almost every site. Hello there, visionary business owner or savvy tech guru! Ever felt like your website is a Ferrari trapped… Read more »
3 minutes readKey takeaways Throughput and response time diverge under load: throughput plateaus while response time climbs. The knee in that curve is your real capacity, not the maximum throughput figure. Report both. Either one alone can be made to look good. Website loading Have you ever wondered what happens when you visit a website or use… Read more »
