All Klartext editions
IT topics explained in plain terms — with analogies from real life instead of jargon. Each edition takes on one building block of modern enterprise IT.
NPU, CPU, GPU — and why your IT does not need a garage full of cars
CPU, GPU and NPU explained as vehicle classes: why the car-sharing model is the better workplace strategy than a garage full of…
13 September 2026 Issue #02Sofian’s City — an island explains an entire Azure platform
Building an Azure platform following the Microsoft Cloud Adoption Framework (CAF), explained as a city: identity, network, connectivity, governance and security —…
23 August 2026 Issue #03Klartext: Azure landing zones — the server room analogy
Azure landing zones explained as a server room: why the foundation decides whether a cloud project carries — cabling, power, access and…
23 August 2026 Issue #04Car sharing, leasing or owning a car — which cloud model suits you
SaaS, PaaS and IaaS are not technologies but operating models. Which layer you run yourself and which you rent — explained through…
23 August 2026