CLF-C02 Cloud Technology and Services Practice Question
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?
⚠ Common exam trap
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.
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.
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
Amazon S3 versioning is a bucket-level feature that keeps multiple versions of an object to protect against accidental deletion or overwrite, but it only applies to objects stored in S3. It does not back up other AWS resources such as EC2 instances, RDS databases, DynamoDB tables, or EFS file systems, and it offers no backup scheduling, retention policies, or centralized restoration workflows, so it cannot serve as a cross-service backup solution.
- ✗
AWS Snapshot Manager
Why it's wrong here
AWS does not offer a service named 'AWS Snapshot Manager'; this commonly refers to Amazon Data Lifecycle Manager (DLM), which automates the creation and retention of EBS snapshots and AMIs. DLM is limited to EBS volumes and does not provide centralized, policy-based backup management for other AWS services like RDS, DynamoDB, or EFS, making it insufficient for a unified backup strategy.
- ✓
AWS Backup
Why this is correct
AWS Backup is a fully managed, centralized backup service that lets you define backup plans, assign resources via tags, and automate on-demand or scheduled backups across services including EC2, RDS, DynamoDB, EFS, Storage Gateway, and AWS Organizations. It enforces retention policies, creates cross-region and cross-account copies for disaster recovery, integrates with AWS KMS for encryption, and provides audit/reporting via AWS Backup Vault Lock and compliance features, all from a single console.
- ✗
AWS CloudFormation
Why it's wrong here
AWS CloudFormation is an infrastructure-as-code service that provisions and manages AWS resources by executing templates, but it does not perform or schedule data backups. While CloudFormation can deploy a backup solution (e.g., by creating an AWS Backup plan), it is not the service that actually creates or restores backups of application data or snapshots, and it lacks native retention and cross-service backup capabilities.
Go deeper
Related to this question
About these practice questions
One of 993 original CLF-C02 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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.