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CBAP · Question #212

You are the business analyst for your organization. Management has asked that you create a model of the requirements so the stakeholders can better understand the requirements and the project as a…

The correct answer is D. Models abstract and simplify reality. In business analysis, a model is formally defined as a representation that abstracts and simplifies reality to aid understanding of requirements and solutions.

Requirements Analysis and Design Definition

Question

You are the business analyst for your organization. Management has asked that you create a model of the requirements so the stakeholders can better understand the requirements and the project as a whole. Which of the following statements best describes a model?

Options

  • AModels are slices of the project solution.
  • BModels simplify the requirements for common stakeholders.
  • CModels are statistics for the return on investment, time saved, and
  • DModels abstract and simplify reality.

How the community answered

(40 responses)
  • A
    5% (2)
  • B
    3% (1)
  • C
    13% (5)
  • D
    80% (32)

Why each option

In business analysis, a model is formally defined as a representation that abstracts and simplifies reality to aid understanding of requirements and solutions.

AModels are slices of the project solution.

Models are not slices of a project solution - they are representational abstractions of requirements or reality, not decomposed portions of a deliverable.

BModels simplify the requirements for common stakeholders.

While models do aid stakeholder understanding, defining them as simplifications only for common stakeholders is incomplete and inaccurate - their core purpose is to abstract reality, not to target a specific audience.

CModels are statistics for the return on investment, time saved, and

Statistics such as ROI and time saved describe metrics or performance measures, not models - these are quantitative outputs, not representational abstractions.

DModels abstract and simplify reality.Correct

The BABOK Guide defines a model as an abstraction of reality that simplifies complex information so stakeholders can better understand and communicate requirements. Models strip away unnecessary detail to highlight the aspects of reality most relevant to the business problem, enabling clearer analysis and communication across diverse stakeholder groups.

Concept tested: Definition and purpose of models in business analysis

Source: https://www.iiba.org/career-resources/a-business-analysis-body-of-knowledge/

Topics

#requirements modeling#abstraction#model definition#stakeholder communication

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