Kafka is a successful messaging system; any company can use it in many powerful ways. A crucial part of Kafka is the capability to...

Chaos Engineering (CE) is a unique methodology that allows you to “compare what you think will happen to what happens.” It enables you to...

T24 Transact is a core banking system developed by Temenos. In T24, file sizing refers to the maximum size limit of a file that can be uploaded or processed within the system.

Every company must become proactive in terms of detecting and mitigating reliability risks. But do you still hope a one-time execution of...

Memory is still a critical resource in the 21st century. According to Moore's Law , the number of transistors in a dense integrated circuit doubles every two years but is the same also true for memory? History shows that improvements in memory are on a much lower scale compared to central processing units.

Locking is a mechanism used in computer programming to prevent multiple threads from accessing a shared resource simultaneously to...

T24 is a leading core banking system that banks use across the globe to manage their customers' accounts, loans, deposits, and transactions all in one place. It offers various functionalities such as account opening, loan origination, and online banking services. However, as the banking industry becomes more competitive, banks need to ensure that their T24 system runs optimally.

In recent weeks a new hype called ChatGPT became extremely popular. Millions of users were using this new AI-powered brain for writing...

Artificial Intelligence is bringing ground-breaking improvements across industries. One of the most recent developments is to make AI accessible to everyone. OpenAI implemented a so-called ChatGPT, a large language model chatbot that can also answer complex questions. I was curious and asked this ChatGPT six performance engineering related questions. Its answers were impressive, but there are also several tradeoffs everyone should consider. Preparation Register yourself at...

The Gobenchmark is a cloud-based application to simplify engineering practices. It helps businesses understand their blind spots, and the...

The holiday season brings us joyful moments when we can spend time with our loved ones, reflect on the year that is passing and reflect...

Do you want to know about an open-source performance toolbox that can help you plan your performance efforts? In this Podcast, Josef, the...

Sometimes the end is a good thing because it wipes out the old and makes room for the new. In a few weeks, we celebrate New year and have a good time with our loved ones. Those in charge of core banking systems often observe how their EOY processing is going during new years eve. I am hoping that all Core Banking teams will have a hassle-free night. You should read this post if you are curious about this necessary processing.

Interestingly, most businesses realize the enormous benefits of performance testing only when a critical reliability issue hits their production environment. Now, it's no longer a question of what type of application you're developing or what budget you have. Plenty of tools are available—and thanks to the open-source initiative—we can find some effective performance-testing products for free! Validation of performance requirements must become a fundamental task for every com

The air we breathe, the water we drink, and the earth we live on, everything belongs to all of us. Sharing is in our DNA and has always been crucial for our survival. I believe complex problems, such as building fast and responsive business applications, could be simplified by following the sharing philosophy. Some of us build fast and responsive applications, while others gradually fail. Why can we not help each other to make everyone's user experience so much better? The se

We at Performetriks believe that for Performance Engineering to work, it must put you on a journey where you learn concepts as you are doing things. The research agency Gartner put it very well: "There is an urgent need to fulfill heightened user expectations about the performance and availability of business-critical applications. To succeed, software engineering leaders need to develop their teams' competency in performance engineering to mitigate application performance ri

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 the latest features available are among the top reasons for these frequent upgrades. These new features come with a price and require the full attention of product companies. They must support older device generations but also not introduce slowdowns or crashes. Still, you might experience massive performance issues after upgrading because t

The pace of development, adding new features, and taking business time precedence over everything can lead to rapid changes being pushed...

Information Technology rules our day-to-day activities, but if IT services fail, we see the bad news everywhere, and businesses suffer....

Banking transactions are entirely automated these days. However, looking closely at trade transactions, portfolio overviews, account statements, or payments, we notice that everything is connected, and insights must be available in real time.