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Definitions
Contract
The relationship between provider and consumer when an Offer is accepted by a consumer and an
instance of the Digital Product created.
Digital Product
A service, physical item, or digital item that provides an agreed and specific outcome for a consumer,
and that incorporates and requires software to realize that outcome.text/html2026-02-17T12:40:37+00:00Anonymous (anonymous@undisclosed.example.com)digital_management
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Foundational Concepts
At the most basic level, the IT4IT Standard defines the “Digital Management” of “Digital Products” in
order to create an efficient value delivery.
Top-Down Decomposition of the IT4IT Architecture
The IT4IT Standard is about defining the value stream, the associated functions, and the data objects
needed to control the planning, development, delivery, and run management of Digital Products. This
can be seen as a factory for digital.text/html2026-02-17T12:43:12+00:00Anonymous (anonymous@undisclosed.example.com)digital_product
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This chapter describes the Digital Product: the single, simple, unifying entity referenced over the full
management lifecycle and across all the value streams in the IT4IT Standard.
The rationale behind the Digital Product-oriented thinking is The Open Group White Paper The Shift to
Digital Product: A Full Lifecycle Perspective [W205], where a proposed Digital Product definition, with
examples, was initially documented and a proposal was made to evolve the IT4IT Standard in order to
better addre…text/html2026-02-17T13:24:10+00:00Anonymous (anonymous@undisclosed.example.com)it4it_value_streams
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The IT4IT Value Streams, as shown in Figure 20, are integrated streams of capabilities within the
Architecture Reference Model. They support a holistic lifecycle approach for the planning, creation,
delivery, modification, operation, support, and retirement of a Digital Product, combining all of the
necessary capabilities to deliver value and support to the dependent parts of the Digital Product
lifecycle.text/html2026-02-17T12:48:51+00:00Anonymous (anonymous@undisclosed.example.com)it4it
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IT4IT
* Definitions
* Digital Management
* Digital Product
* IT4IT Value Streams
* Strategy to Portfolio Functions
* Requirements to Deploy Functions
* Request to Fulfill
* Detect to Correct Functions
* Supporting Functions
* IT4IT Concepts and Metamodeltext/html2026-02-17T12:07:43+00:00Anonymous (anonymous@undisclosed.example.com)start
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Notizen von ProBase für Frameworks:
* TOGAF
* IT4IT
* ArchiMate
Dazu auch selbst entwickelte Tools/Methoden/Frameworks:
* TRIQ
* DEAP
* SPEADtext/html2026-03-25T09:53:40+00:00Anonymous (anonymous@undisclosed.example.com)test
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Was ist das EVA-Prinzip?
Unter dem EVA-Prinzip (engl. IPO-model) versteht man das Grundprinzip der Datenverarbeitung, wobei die drei Buchstaben für Eingabe (Input), Verarbeitung (Processing) und Ausgabe (Output) stehen.
Diese drei Begriffe beschreiben die grundlegende Logik der Informationsverarbeitung.