Quick Answer
The answer is Maximum Tolerable Downtime (MTD). MTD is the primary metric for determining recovery urgency because it defines the total duration a business process, such as a core banking system, can be unavailable before causing irreparable harm to the organization. This metric directly reflects the maximum acceptable outage period from the business perspective, making it the critical driver for all recovery planning priorities. On the Certified in Risk and Information Systems Control (CRISC) exam, this concept tests your understanding of business impact analysis (BIA) outputs and how they translate into recovery objectives. A common trap is confusing MTD with Recovery Time Objective (RTO); remember that MTD is the business’s absolute limit, while RTO is the IT recovery target set within that limit. For a memory tip, think of MTD as the “drop-dead deadline” for recovery—exceed it, and the business suffers irreversible damage.
This CRISC practice question tests your understanding of it risk assessment. 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.
An organization is conducting a business impact analysis (BIA) for its core banking system. Which of the following is the PRIMARY metric used to determine the urgency of recovery?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "primary"
Why it matters: Asks for the main purpose or function, not a secondary benefit. Eliminate answers that describe side-effects or partial functions.
Service Level Agreement (SLA)
Why wrong: SLA is a contractual commitment, not a BIA metric.
Recovery Time Objective (RTO)
Why wrong: RTO is the target time for recovery, not the maximum allowable.
Maximum Tolerable Downtime (MTD)
MTD defines the maximum acceptable downtime before severe impact.
Recovery Point Objective (RPO)
Why wrong: RPO defines acceptable data loss, not recovery urgency.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Maximum Tolerable Downtime (MTD)
The Maximum Tolerable Downtime (MTD) is the primary metric for determining the urgency of recovery because it defines the total duration a business process can be unavailable before causing irreparable harm. For a core banking system, MTD directly reflects the maximum acceptable outage period from the business perspective, driving all recovery planning priorities.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Service Level Agreement (SLA)
Recovery Time Objective (RTO)
Why it's wrong here
RTO is the target time for recovery, not the maximum allowable.
Maximum Tolerable Downtime (MTD)
Why this is correct
MTD defines the maximum acceptable downtime before severe impact.
Clue confirmation
The clue word "primary" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Recovery Point Objective (RPO)
Why it's wrong here
RPO defines acceptable data loss, not recovery urgency.
Common exam traps
The trap here is confusing RTO with MTD: candidates often pick RTO because it directly relates to recovery speed, but MTD is the business-driven ceiling that defines the urgency, while RTO is merely a derived target.
Detailed technical explanation
MTD is calculated by analyzing the cumulative financial and operational impact over time, often using a break-even point where losses become unsustainable. For a core banking system, MTD might be as low as 2–4 hours due to regulatory penalties and customer churn, while RTO is set slightly lower (e.g., 1–2 hours) to provide a safety margin. This distinction ensures that recovery strategies prioritize business continuity over technical convenience.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the CRISC exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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FAQ
IT Risk Assessment — This question tests IT Risk Assessment — Read the scenario before looking for a memorised answer..
The correct answer is: Maximum Tolerable Downtime (MTD) — The Maximum Tolerable Downtime (MTD) is the primary metric for determining the urgency of recovery because it defines the total duration a business process can be unavailable before causing irreparable harm. For a core banking system, MTD directly reflects the maximum acceptable outage period from the business perspective, driving all recovery planning priorities.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Yes — watch for: "primary". Asks for the main purpose or function, not a secondary benefit. Eliminate answers that describe side-effects or partial functions.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 25, 2026
This CRISC 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 CRISC exam.
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