- A
Amazon S3 versioning
Why wrong: S3 versioning maintains multiple versions of S3 objects. It does not back up EC2, RDS, DynamoDB, or EFS resources.
- B
AWS Snapshot Manager
Why wrong: AWS Data Lifecycle Manager (sometimes confused with Snapshot Manager) automates EBS snapshot policies. AWS Backup is the comprehensive cross-service backup solution.
- C
AWS Backup
AWS Backup provides centralised backup management across multiple AWS services from a single console. It automates backup schedules, enforces retention policies, creates cross-region copies for DR, and provides compliance reporting.
- D
AWS CloudFormation
Why wrong: CloudFormation provisions infrastructure as code. It does not create application data backups or snapshots.
Question 649 of 1,024
CLF-C02 Cloud Technology and Services Practice Question
This CLF-C02 practice question tests your understanding of cloud technology and services. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 wants to centralise backup management for all their AWS resources — EC2, EBS, RDS, DynamoDB, and EFS — under a single policy, automate backup schedules, and ensure cross-region backup copies for disaster recovery. Which AWS service provides this?
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
✓
AWS Backup
AWS Backup is the correct choice because it provides a fully managed, centralized backup service that supports EC2, EBS, RDS, DynamoDB, and EFS. It allows you to define a single backup policy, automate backup schedules, and configure cross-region copies for disaster recovery, meeting all the stated requirements.
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.
- ✗
Amazon S3 versioning
Why it's wrong here
S3 versioning maintains multiple versions of S3 objects. It does not back up EC2, RDS, DynamoDB, or EFS resources.
- ✗
AWS Snapshot Manager
Why it's wrong here
AWS Data Lifecycle Manager (sometimes confused with Snapshot Manager) automates EBS snapshot policies. AWS Backup is the comprehensive cross-service backup solution.
- ✓
AWS Backup
Why this is correct
AWS Backup provides centralised backup management across multiple AWS services from a single console. It automates backup schedules, enforces retention policies, creates cross-region copies for DR, and provides compliance reporting.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
AWS CloudFormation
Why it's wrong here
CloudFormation provisions infrastructure as code. It does not create application data backups or snapshots.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates might confuse AWS Backup with the non-existent 'AWS Snapshot Manager' (Option B) because of the word 'Snapshot,' but AWS Backup is the actual service that centralizes and automates backups across multiple AWS services, including snapshot-based resources like EBS and RDS.
Trap categories for this question
Similar concept trap
AWS Data Lifecycle Manager (sometimes confused with Snapshot Manager) automates EBS snapshot policies. AWS Backup is the comprehensive cross-service backup solution.
Detailed technical explanation
How to think about this question
AWS Backup uses backup plans that define rules (e.g., frequency, retention period, and lifecycle) and applies them to resources via resource assignments. Under the hood, it leverages AWS-managed policies and IAM roles to create snapshots or backups, and for cross-region copies, it uses the AWS Backup Vault replication feature to asynchronously copy backup data to a destination region, ensuring compliance with Recovery Point Objectives (RPOs) and Recovery Time Objectives (RTOs). A real-world scenario is a financial services company that must retain backups for 7 years and maintain a copy in a separate AWS region for regulatory compliance, which AWS Backup handles automatically.
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 media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
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.
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FAQ
Questions learners often ask
What does this CLF-C02 question test?
Cloud Technology and Services — This question tests Cloud Technology and Services — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: AWS Backup — AWS Backup is the correct choice because it provides a fully managed, centralized backup service that supports EC2, EBS, RDS, DynamoDB, and EFS. It allows you to define a single backup policy, automate backup schedules, and configure cross-region copies for disaster recovery, meeting all the stated requirements.
What should I do if I get this CLF-C02 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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 →
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Last reviewed: Jun 11, 2026
This CLF-C02 practice question is part of Courseiva's free Amazon Web Services 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 CLF-C02 exam.
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