AWS Certified Cloud Practitioner (CLF-C02) — Question 104

Which AWS services or features provide disaster recovery solutions for Amazon EC2 instances? (Choose two.)

Answer options

• A. EC2 Reserved Instances
• B. EC2 Amazon Machine Images (AMIs)
• C. Amazon Elastic Block Store (Amazon EBS) snapshots
• D. AWS Shield
• E. Amazon GuardDuty

Correct answer: B, C

Explanation

EC2 Amazon Machine Images (AMIs) allow you to create backups of your instances, while Amazon Elastic Block Store (EBS) snapshots provide point-in-time copies of your EBS volumes. EC2 Reserved Instances, AWS Shield, and Amazon GuardDuty do not offer direct disaster recovery capabilities.