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OG0-093 · Question #45

Which of the following describes the Phase H classification for an Incremental change?

The correct answer is A. A change driven by a requirement to derive additional value from the existing investment. Phase H, Architecture Change Management, classifies an Incremental change as one driven by the need to extract more value from an organization's current architectural investments.

ADM Phase H: Architecture Change Management

Question

Which of the following describes the Phase H classification for an Incremental change?

Options

  • AA change driven by a requirement to derive additional value from the existing investment
  • BA change driven by a requirement to increase investment in order to create new value for
  • CA change driven by a requirement to reduce investment
  • DA change driven by a requirement to re-align with the business strategy

How the community answered

(14 responses)
  • A
    93% (13)
  • D
    7% (1)

Why each option

Phase H, Architecture Change Management, classifies an Incremental change as one driven by the need to extract more value from an organization's current architectural investments.

AA change driven by a requirement to derive additional value from the existing investmentCorrect

In TOGAF's Architecture Change Management (Phase H), an Incremental change is characterized by efforts to enhance or optimize existing architectural solutions to generate further benefits or improved performance without a complete overhaul. This focuses on leveraging prior investments to gain additional value and efficiency.

BA change driven by a requirement to increase investment in order to create new value for

This describes a transformational or strategic change, which involves significant new investment to create entirely new capabilities or value streams, rather than an incremental adjustment.

CA change driven by a requirement to reduce investment

This describes a divestment or cost-cutting initiative, which aims to reduce overall investment, rather than an incremental change focused on deriving additional value.

DA change driven by a requirement to re-align with the business strategy

This describes a strategic change or a re-architecture effort, which involves a fundamental re-evaluation and adjustment of the architecture to align with new business objectives, not typically an incremental change.

Concept tested: TOGAF Phase H Incremental Change definition

Source: https://pubs.opengroup.org/architecture/togaf10-doc/arch/chap23.html

Topics

#ADM Phase H#Architecture Change Management#Incremental Change

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