Blog
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Portfolios in EAM, made visible with the IPO-model
11.01.2026 in Articles
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From IPO to EAM – How Architecture Portfolios Can Be Derived from Simple Questions The IPO model (Input – Processing – Output) describes a fundamental pattern of information processing. It is deliberately kept simple and precisely therefore …
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Use the IPO-model with EAM
03.01.2026 in Articles
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What is the IPO Model? The IPO Model refers to the fundamental concept of data processing, where the three letters stand for Input, Processing, and Output. These three terms describe the basic logic of information processing. flowchart LR …
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Why am I doing ProBase?
31.12.2025 in News
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Why ProBase at all? What does the name “ProBase” stand for? The name ProBase has nostalgic reasons: in the early 2000s, I was self-employed, and my company website ran under “probase.at” (I was living in Austria at the time). …
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ProBase is Open, at least as an Alpha Version!
24.12.2025 in News
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What Exactly is ProBase? ProBase aims to provide a blog and practical resources on the topics of Enterprise Architecture Management and Documentation Engineering. Website Structure Blog In this section, I share self-written articles (partially with …