Question 188 of 509
Governance and Management of IThardMultiple ChoiceObjective-mapped

Quick Answer

The answer is the portfolio management process because it provides the structured framework for IT investment prioritization, enabling organizations to systematically evaluate projects against risk and value criteria. This process directly supports the board’s objective by creating a transparent, repeatable mechanism for ranking investments, ensuring that resources are allocated to initiatives with the highest strategic return and acceptable risk levels. On the CISA exam, this concept tests your understanding of governance-level controls: while a steering committee offers oversight, the portfolio management process is the operational engine that drives prioritization. A common trap is confusing oversight bodies with execution mechanisms—remember that committees approve, but processes prioritize. For a memory tip, think of it as “the value-risk filter”: portfolio management acts like a funnel, sorting IT investments by their risk-adjusted value before they ever reach a committee for final approval.

CISA Governance and Management of IT Practice Question

This CISA practice question tests your understanding of governance and management of it. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

A multinational corporation is evaluating its IT governance structure. The board wants to ensure that IT investments are prioritized based on risk and value. Which framework component is MOST critical?

Question 1hardmultiple choice
Read the full NAT/PAT explanation →

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Portfolio management process

A portfolio management process systematically evaluates and prioritizes investments based on risk and value, aligning with board objectives. Steering committee provides oversight, but portfolio management is the mechanism for prioritization.

Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Service level agreements

    Why it's wrong here

    SLAs define service expectations, not investment prioritization.

  • Balanced scorecard

    Why it's wrong here

    Balanced scorecard measures performance but does not prioritize investments.

  • IT steering committee

    Why it's wrong here

    The committee oversees but does not itself perform prioritization.

  • Portfolio management process

    Why this is correct

    This process evaluates and ranks investments by risk and value.

    Related concept

    Static NAT maps one inside address to one outside address.

Common exam traps

Common exam trap: NAT rules depend on direction and matching traffic

NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.

Detailed technical explanation

How to think about this question

NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.

KKey Concepts to Remember

  • Static NAT maps one inside address to one outside address.
  • PAT allows many inside hosts to share one public address using ports.
  • Inside local and inside global describe the private and translated addresses.
  • NAT ACLs identify traffic for translation, not always security filtering.

TExam Day Tips

  • Identify inside and outside interfaces first.
  • Check whether the scenario needs static NAT, dynamic NAT or PAT.
  • Do not confuse NAT matching ACLs with normal packet-filtering intent.

Key takeaway

NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Real-world example

How this comes up in practice

A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.

What to study next

Got this wrong? Here's your next step.

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related CISA NAT questions on configuration and troubleshooting.

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FAQ

Questions learners often ask

What does this CISA question test?

Governance and Management of IT — This question tests Governance and Management of IT — Static NAT maps one inside address to one outside address..

What is the correct answer to this question?

The correct answer is: Portfolio management process — A portfolio management process systematically evaluates and prioritizes investments based on risk and value, aligning with board objectives. Steering committee provides oversight, but portfolio management is the mechanism for prioritization.

What should I do if I get this CISA question wrong?

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related CISA NAT questions on configuration and troubleshooting.

What is the key concept behind this question?

Static NAT maps one inside address to one outside address.

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Last reviewed: Jun 24, 2026

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This CISA practice question is part of Courseiva's free ISACA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CISA exam.