nerdexam
Cisco

820-422 · Question #31

Which statement is true regarding assumptions made in the business case?

The correct answer is B. They give a basis for estimates,whether related to initial installation,deployment,adoption,or other. Assumptions in a business case provide the foundational basis for all estimates and projections across the entire project lifecycle - including initial installation, deployment, adoption, and any other relevant factors - which is exactly what option B describes. Why the…

Business Architecture Engagement Overview

Question

Which statement is true regarding assumptions made in the business case?

Options

  • AThey should be limited to initial installation efforts,and not related to downstream adoption.
  • BThey give a basis for estimates,whether related to initial installation,deployment,adoption,or other
  • CThey give support for possible increases in cost,but do not address how lower expenses might
  • DThey explain what problems could potentially occur through projects,and how these situations

How the community answered

(32 responses)
  • A
    3% (1)
  • B
    94% (30)
  • C
    3% (1)

Explanation

Assumptions in a business case provide the foundational basis for all estimates and projections across the entire project lifecycle - including initial installation, deployment, adoption, and any other relevant factors - which is exactly what option B describes.

Why the distractors are wrong:

  • A is wrong because limiting assumptions only to installation ignores the full scope of a business case; adoption and downstream impacts are equally important to estimate accurately.
  • C is wrong because assumptions address both cost increases and potential savings - a business case must account for the full financial picture in both directions.
  • D describes risk identification or issue logs, not assumptions; assumptions are about what you believe to be true as a basis for planning, not about what could go wrong.

Memory tip: Think of assumptions as the "given that..." statements underpinning every number in your business case - given that adoption reaches 80%, given that deployment takes 3 months. They span the whole project, not just one phase.

Topics

#Business Case#Assumptions#Estimation#Project Lifecycle

Community Discussion

No community discussion yet for this question.

Full 820-422 Practice