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Pillars of Monitoring
Focus on what truly matters Availability, Performance, User Behavior, Critical Paths, and Business Metrics.
Jul 103 min read
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Optimizing Java Memory Management in Kubernetes
Fine-tune JVM settings, memory limits, and HPA policies in Kubernetes to prevent OOM crashes and unnecessary scaling.
Jun 262 min read
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Systems often fail because their designers protect the wrong things or the right things in the wrong way
Systems often fail because their designers protect the wrong things or the right things in the wrong way.
Mar 62 min read
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Secure by Design
The fundamental challenge in the software industry is a knowledge gap about what "secure" means, how claims should be validated.
Jan 162 min read
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Cybersecurity Risks in AI and Machine Learning
AI and ML bring incredible benefits, but also introduce new cybersecurity risks. Explore how to stay secure against these threats.
Dec 5, 20242 min read
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GenAI's Transformative Impact
Generative AI, a versatile form of artificial intelligence, is not limited to data analysis.
Oct 31, 20242 min read
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Troubleshooting T24 COB getting stuck Issues
Close of business is crucial for any bank. The most common issue all banks face is the COB getting stuck for known or unknown reasons.
May 16, 20242 min read
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How to Ensure Reliable Messaging in Your Distributed Applications such as TCIB Online Banking
Java Message Service (JMS) facilitates reliable messaging between applications in today's interconnected world. However, like any...
Apr 4, 20243 min read
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Performance Happens in the Context of the Smallest of Acts
The error rate in network interactions, the utilization of system components, the design of database queries, and the presentation on the...
Feb 15, 20242 min read
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Performance Comparison of RUNC vs CRUN Container Runtimes
What is your favorite container runtime? During one of our recent projects, we discovered that container runtimes can have a massive...
Dec 7, 20231 min read
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How to Identify and Fix Database Index Fragmentation for Improved Performance?
Database index fragmentation occurs when the data stored in a database index becomes disordered or inefficiently organized, leading to...
Nov 30, 20232 min read
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Choosing Between EXISTS and IN Operators for SQL Performance Tuning
In business, it is easy to see how speed equals profit. Employees can work faster, customers can find and order what they want more...
Nov 16, 20232 min read
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What are the consequences of inadequate Performance Requirements?
Robust non-functional requirements have a fundamental part to play in boosting the performance of IT services. Sadly but true, too many...
Oct 19, 20232 min read
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Solving Response Time Issues on Kubernetes Platforms
A few month ago one of my customer complained about significant performance problems in one of my recent projects. The response times of...
Oct 12, 20232 min read
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5 Steps to implement FinOps
Businesses must optimize their operations and maximize financial efficiency in today's dynamic business landscape. FinOps, short for...
Oct 5, 20232 min read
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Tech Talk: Human-Ai-powered knowledge modeling for reliable banking systems
Join us for an illuminating webinar as we speak to Josef Mayrhofer, Founder of Performetriks, who explains how their human-AI-powered...
Sep 17, 20231 min read
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Observability is no longer optional
You can't hope for a rich harvest if your plants are in lousy soil. Farmers have known the secrets of a rich harvest for thousands of...
Sep 7, 20233 min read
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What is Level 5 Load and Performance Testing?
If you want to waste money, use the classic performance testing approach. What is the Classic Performance Testing approach? Tools first...
Aug 3, 20233 min read
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Why is System Performance and Reliability your best Investment?
I assume many of you faced outages or slowdowns of your favorite services in the last few weeks. Our digitized world won't work without...
Jul 6, 20232 min read
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How to solve the Top 6 Java related errors in T24 TAFJ Core Banking
Investigating and resolving Java-related issues is often more an art than a science. Over time you will collect a good sense for the most...
May 11, 20233 min read
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