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OG0-093 · Question #275

Which one of the following statements about TOGAF Building Blocks is NOT true? ActualTests.com

The correct answer is C. They are equivalent to software component objects or web services. The statement that TOGAF Building Blocks are equivalent to software component objects or web services is incorrect, as Building Blocks are abstract architectural constructs.

Building Blocks

Question

Which one of the following statements about TOGAF Building Blocks is NOT true? ActualTests.com

Options

  • AThey are a package of functionality intended to meet the business needs across the organization
  • BThey should have stable, published interfaces that allow other building blocks to interoperate with
  • CThey are equivalent to software component objects or web services
  • DThey may have multiple implementations but with different, interdependent Building Blocks
  • EThey may be assembled from other Building Blocks

How the community answered

(53 responses)
  • B
    2% (1)
  • C
    91% (48)
  • D
    2% (1)
  • E
    6% (3)

Why each option

The statement that TOGAF Building Blocks are equivalent to software component objects or web services is incorrect, as Building Blocks are abstract architectural constructs.

AThey are a package of functionality intended to meet the business needs across the organization

Building Blocks are indeed described as a package of functionality designed to meet business needs, serving as reusable architectural components.

BThey should have stable, published interfaces that allow other building blocks to interoperate with

For interoperability and reuse, Building Blocks are expected to have stable, published interfaces, enabling their integration within the architecture.

CThey are equivalent to software component objects or web servicesCorrect

TOGAF Building Blocks are logical constructs used for architectural modeling that can represent any level of abstraction, from strategic capabilities to specific components; they are not strictly equivalent to concrete implementation artifacts like software component objects or web services, which are just one possible form of implementation.

DThey may have multiple implementations but with different, interdependent Building Blocks

A Building Block can have multiple implementations, and these implementations can depend on other Building Blocks, allowing for flexibility and modularity.

EThey may be assembled from other Building Blocks

Building Blocks can be composed hierarchically, meaning they may be assembled from other, more granular Building Blocks.

Concept tested: TOGAF Building Blocks characteristics

Source: https://pubs.opengroup.org/architecture/togaf9-2-doc/arch/chap20.html#_Toc487136367

Topics

#Building Blocks#characteristics#ABBs#SBBs

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