The correct answer is warm standby with continuous data replication. This strategy meets the RTO of 1 hour and RPO of 15 minutes because it maintains a partially scaled-down replica of the production environment that can be rapidly scaled up during failover, while continuous replication—often using asynchronous replication or change block tracking—keeps data loss to seconds or minutes, well within the 15-minute window. On the CompTIA Cloud+ CV0-004 exam, this question tests your ability to match DR strategies to specific RTO/RPO thresholds, with a common trap being the assumption that a pilot light or backup-and-restore approach can meet tight RPOs. Remember that warm standby balances cost and speed: it’s cheaper than a full hot site but faster than a cold site. Memory tip: “Warm and continuous” means “ready to warm up and never losing more than a few minutes of data.”
CV0-004 Operations and Support Practice Question
This CV0-004 practice question tests your understanding of operations and support. 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 company is designing a disaster recovery (DR) plan for a critical application hosted in a public cloud. The application requires a recovery time objective (RTO) of 1 hour and a recovery point objective (RPO) of 15 minutes. Which of the following DR strategies BEST meets these requirements?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "best"
Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Warm standby with continuous data replication.
Warm standby with continuous data replication meets the RTO of 1 hour and RPO of 15 minutes because it maintains a partially scaled-down replica of the production environment that can be quickly scaled up, and continuous replication (e.g., using asynchronous replication or Change Block Tracking) ensures data loss is limited to seconds or minutes, well within the 15-minute RPO.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Backup and restore with daily backups.
Why it's wrong here
Daily backups result in an RPO of up to 24 hours, exceeding 15 minutes.
✗
Cold standby with nightly backups.
Why it's wrong here
Cold standby has a high RTO and nightly backups give an RPO of up to 24 hours.
✗
Pilot light with hourly snapshots.
Why it's wrong here
Hourly snapshots give an RPO of up to 60 minutes, exceeding 15 minutes.
✓
Warm standby with continuous data replication.
Why this is correct
Warm standby with continuous replication meets both RTO and RPO targets.
Clue confirmation
The clue word "best" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
CompTIA often tests the distinction between 'pilot light' and 'warm standby' — the trap here is that candidates confuse hourly snapshots (pilot light) with continuous replication, failing to recognize that hourly snapshots cannot achieve a 15-minute RPO.
Detailed technical explanation
How to think about this question
Warm standby typically uses asynchronous replication (e.g., AWS Database Migration Service with ongoing replication or Azure Site Recovery) to keep a secondary environment nearly in sync, with RPOs as low as a few seconds. Under the hood, this relies on log shipping or change tracking at the block or transaction level, and the standby environment is pre-configured with compute and storage but may require scaling or DNS cutover to become active, which can be automated to meet a 1-hour RTO. In a real-world scenario, a financial application requiring minimal data loss would use this strategy to balance cost and recovery speed.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the CV0-004 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
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Operations and Support — This question tests Operations and Support — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Warm standby with continuous data replication. — Warm standby with continuous data replication meets the RTO of 1 hour and RPO of 15 minutes because it maintains a partially scaled-down replica of the production environment that can be quickly scaled up, and continuous replication (e.g., using asynchronous replication or Change Block Tracking) ensures data loss is limited to seconds or minutes, well within the 15-minute RPO.
What should I do if I get this CV0-004 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This CV0-004 practice question is part of Courseiva's free CompTIA 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 CV0-004 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.