AWS SysOps Backup and Recovery Operations

1. What does AWS Backup's backup vault provide?

A container to organize and manage backups with encryption and access controls

A physical storage location for on-premises data

A tool to compress backup files

An automated snapshot scheduler

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3. What is the primary benefit of using AWS Backup over manual snapshots for compliance-heavy environments?

Lower storage costs

Centralized policy management, audit logging, and compliance reporting

Faster restore times

Automatic data compression

4. True or False: Amazon EFS backups created with AWS Backup can be restored to a different AWS region.

True

False

5. Which of the following are valid backup retention policies in AWS Backup? (Select all that apply)

Daily retention for 30 days

Monthly retention for 12 months

Indefinite retention

Hourly retention for 24 hours

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7. Which backup approach has the longest Recovery Time Objective (RTO)?

Hot standby

Warm standby

Pilot light

Cold standby

8. True or False: Deleted RDS snapshots can be recovered from the AWS Recycle Bin.

True

False

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10. Which AWS service enables automated backup and restore for RDS databases with minimal RPO?

AWS Backup only

RDS automated backups and manual snapshots

Amazon S3 replication

CloudFormation templates

11. Which AWS service provides a centralized, policy-based solution for backing up data across AWS services?

AWS Backup

Amazon S3 Versioning

AWS CloudTrail

Amazon Data Lifecycle Manager

12. True or False: EBS snapshots are automatically encrypted if the source volume is encrypted.

True

False

13. Which S3 storage class is most cost-effective for long-term backup retention?

S3 Standard

S3 Intelligent-Tiering

S3 Glacier Deep Archive

S3 One Zone-IA

14. AWS Database Migration Service (DMS) can be used for backup and recovery of which database types?

Only Oracle databases

Multiple heterogeneous databases including MySQL, PostgreSQL, and Oracle

Only NoSQL databases

Only DynamoDB tables

15. What is the Recovery Time Objective (RTO)?

The acceptable amount of data loss in a disaster

The maximum acceptable downtime to restore systems

The frequency of backup operations

The storage capacity needed for backups

16. Which feature allows you to retain EBS snapshots for compliance purposes?

Snapshot Lifecycle Policies

Data Lifecycle Manager

Snapshot Lock

Snapshot Archiving

17. What is the Recovery Point Objective (RPO)?

The maximum acceptable time to restore data after a failure

The maximum acceptable amount of data loss measured in time

The total cost of implementing disaster recovery

The number of backup copies required

18. AWS Backup supports backup of which resource types? (Select all that apply)

EC2 instances

RDS databases

EFS file systems

IAM roles

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19. Which backup strategy involves replicating data to a secondary AWS region in near real-time?

Cold backup

Warm standby

Hot standby

Offline backup

20. What is the primary advantage of creating EBS snapshots for disaster recovery?

Snapshots reduce EC2 instance memory usage

They capture point-in-time copies of volume data that can be restored in any AZ

Snapshots automatically encrypt all data

They eliminate the need for backups

AWS SysOps Backup and Recovery Operations Quiz

1. What does AWS Backup's backup vault provide?

2.

What first name or nickname would you like us to use?

2. AMI (Amazon Machine Image) backups are essential for disaster recovery because they enable ____ of entire EC2 instances including OS and applications.

3. What is the primary benefit of using AWS Backup over manual snapshots for compliance-heavy environments?

4. True or False: Amazon EFS backups created with AWS Backup can be restored to a different AWS region.

5. Which of the following are valid backup retention policies in AWS Backup? (Select all that apply)

6. AWS DataSync is primarily used for ____ large volumes of data between on-premises storage and AWS.

7. Which backup approach has the longest Recovery Time Objective (RTO)?

8. True or False: Deleted RDS snapshots can be recovered from the AWS Recycle Bin.

9. Cross-region replication in S3 is useful for disaster recovery because it ____ data availability across regions.

10. Which AWS service enables automated backup and restore for RDS databases with minimal RPO?

11. Which AWS service provides a centralized, policy-based solution for backing up data across AWS services?

12. True or False: EBS snapshots are automatically encrypted if the source volume is encrypted.

13. Which S3 storage class is most cost-effective for long-term backup retention?

14. AWS Database Migration Service (DMS) can be used for backup and recovery of which database types?

15. What is the Recovery Time Objective (RTO)?

16. Which feature allows you to retain EBS snapshots for compliance purposes?

17. What is the Recovery Point Objective (RPO)?

18. AWS Backup supports backup of which resource types? (Select all that apply)

19. Which backup strategy involves replicating data to a secondary AWS region in near real-time?

20. What is the primary advantage of creating EBS snapshots for disaster recovery?