By The Open Group,Van Haren Publishing
The Open staff IT4IT Reference structure usual includes a reference structure and a price chain-based working model.
The IT worth Chain has 4 price streams supported by way of a reference structure to force potency and agility. The 4 price streams are:
Strategy to Portfolio
Request to Fulfill
Requirement to Deploy
Detect to Correct
Each IT worth flow is founded on a key point of the carrier version, the basic facts gadgets (information model), and useful elements (functional version) that help it. jointly, the 4 price streams play an important function in aiding IT regulate the provider version because it advances via its lifecycle.
The IT4IT Reference Architecture:
Provides prescriptive counsel at the specification of and interplay with a constant provider version spine (common information model/context)
Supports real-world use-cases pushed by way of the electronic economic climate (e.g., Cloud-sourcing, Agile, DevOps, and repair brokering)
Embraces and enhances present strategy frameworks and methodologies (e.g., ITIL®, CoBIT®, secure, and TOGAF®) by way of taking a data-focused implementation version point of view, basically specifying a data version around the complete worth chain
The viewers for this regular is:
IT pros who're chargeable for offering providers in a fashion that is
flexible, traceable, and cost-effective
IT execs / Practitioners who're enthusiastic about instrumenting the IT
IT Leaders who're all for their working model
company Architects who're accountable for IT company transformation
Topics coated include:
An advent to the traditional and the aim of the IT4IT work
Key terminology of the standard
An creation for executives and others introducing the IT worth Chain and IT4IT Reference structure concepts
IT4IT middle, which defines the constitution of the IT4IT common in addition to the method and record constitution utilized by the IT4IT standard
The technique to Portfolio (S2P) worth Stream
The Requirement to install (R2D) worth Stream
The Request to satisfy (R2F) worth Stream
The become aware of to right (D2C) worth Stream
Background info at the normal.
Read or Download The IT4IT™ reference architecture, Version 2.0 PDF
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