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In the previous articles, I explored different aspects of modern IT modernization. The starting point was the observation that many...
One of the most challenging aspects of IT modernization is not defining the target architecture, but managing the transition toward...
One of the central challenges in IT modernization is not the target architecture, but the path toward it. Existing systems...
The use of large language models (LLMs) is already reshaping software development. Code can be generated, existing systems analyzed, and...
The first step is understanding the system. Making domains visible, identifying dependencies, and building a shared understanding between business and...
IT modernization is currently one of the dominant topics across many organizations. New market demands, increasing cost pressure, and technological...
Automation Between Orchestration and Hidden Complexity.
In many companies, it always starts the same way. A new project request comes in. Or a customer tender lands...
Knowledge is one of the most valuable resources in companies—and at the same time one of the most transient. A...
A few years ago, I was asked to analyze the enterprise resource planning system of a major German supermarket chain....
When we talk about sustainability today, most people think of wind turbines, electric cars, or personal consumption. Hardly anyone thinks...
In the first part of our article series, we explored the tension between Artificial Intelligence and sustainability: How can we...
“AI will reach singularity by 2030.” This bold claim by OpenAI CEO Sam Altman illustrates the immense hype surrounding artificial...
As the climate crisis intensifies, the energy consumption of the IT sector is drawing increasing attention. According to the Intergovernmental...
Video Conferencing Tools Compared: How Much Energy Do Zoom, Teams, and FaceTime Really Use?
Sustainability is no longer just a buzzword – its ecological, economic, and social impacts are becoming increasingly relevant in software...
In the IT world, a device’s lifespan is not determined solely by hardware quality—software plays a crucial role as well....
In this third and final edition of our article series on Embodied Carbon, we turn our focus to an often...
Whether smartphone, laptop or server - every IT device begins its life cycle with a massive consumption of resources. Even...
In today’s digital world, much revolves around software, data, and networking. However, behind every digital application lies a physical infrastructure:...
Whether uploading a photo, streaming a movie or using a cloud app - the internet makes our everyday lives more...
At a time when the climate crisis and sustainability have become key issues, the IT industry and its energy consumption...