Discover how to tackle performance bottlenecks with strategies for design flaws, JVM tuning, caching, and high CPU usage.

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How fast is fast enough, why does it matter, and by what standards? Questions like these dominate requirement-gathering conversations.

The error rate in network interactions, the utilization of system components, the design of database queries, and the presentation on the...

We achieve nothing if we don't have substantial requirements in place, but for some reason, we seem to be ignoring this fact for the more...

Robust non-functional requirements have a fundamental part to play in boosting the performance of IT services. Sadly but true, too many...

If you want to waste money, use the classic performance testing approach. What is the Classic Performance Testing approach? Tools first...

Time is the most precious resource that should be used wisely. So how do you manage your time? Like a slow website, we naturally feel...

When applications slow down and crash, we know the root cause is often coding-related issues. Let's imagine your application has a search...

We upgrade our devices, such as phones or computers, weekly or as soon as a new version is available. Keeping our data secure and having...

SOLR is the search backbone of the world's largest websites. It comes with near real-time indexing capabilities and ensures that search...

Universities across the globe are trying to attract the best talents, and the digitalization of their services is a must-have because our...

A few months ago, the famous Ticketmaster website crashed and could not sell Taylor Swift's Eras tour tickets. Customers were very...

Making applications work is the responsibility of many developers. However, when building new systems, we often forget the non-functional...

As a performance engineer, I have been engaged in many performance testing projects. You can imagine that I experienced all kinds of...

Companies are increasingly investing in mobile applications because smartphones and tablets have become fundamental in our daily lives....

In the past, performance issues were often solved by investing in infrastructure. Those days are gone:)

In one of my past projects, I led a non-functional testing stream and had to plan performance tests for 70 applications. My testing team...