Waiting for something for a long time can be very frustrating. As a human, a waiting time of up to 3 seconds is okay. We get frustrated between 3 and 5 seconds, and processing times beyond 8 seconds result in a massive loss of engagement.

Reading and writing data to large files is often a performance bottleneck, which is also true for the T24 core banking system. Usually,...

In a T24 Core Banking system, it's not about how nice something looks; it's about how nicely it works and feels. You might use the most expensive and powerful hardware, but the T24 performance and user experience are far beyond your expectations.

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

Adding more hardware was the last decade's number one performance tuning trick. But, these times are gone because energy costs are on the...

Last week, our team was making fantastic progress in a T24 Transact #Dynatrace POC. It took us a few hours to turn the lights on, install...

We saw severe outages impacting our tech giants such as Google and AWS in the last few months. These players are amongst the inventors of...

Are you wondering why businesses develop outstanding high-speed applications and others gradually fail? Some websites, for instance, are...

Keeping awareness for load and performance testing on a consistently high level can be difficult. Leadership is willing to invest several months after severe production issues occurred but their motivation declines the more time goes by. You might see cut's in your performance engineering budget if the speed and reliability of your apps are too long too good. Well, you could introduce performance problems and deploy them on production to get the attention back, but this is mo

Online Banking, trading, or core banking platforms are the heart of financial institutions, and they need to fulfill the most vital...

The scenario is very well known. You've prepare your load and performance tests for several days, execute the test, and realize that...

In one of my assignments, critical services of a core banking engine were crashing every day. Engineers of this significant bank were...

Our performance engineering job is one of the best out there. We deal with the latest technologies, try to break things, tune services...

Your monitoring cockpits are green, but the customers are frustrated. Users report slow response times and stop using your services....

Do you believe that you can fix all application performance issues just by using more powerful hardware components? You won't be the...

Year-end shopping activities are a challenge for retailers. Millions of buyers are seeking the best gift for their beloved ones, and a...

Users' speed expectations are rising, and companies have started investing in optimizing their services and business processes....

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...