Task 2.3: Implement Backup and Restore Strategies. SOA-C03 Practice Questions (Page 5)

Questions 21–25

1. 21foundation · easy

   Which AWS feature supports the DR best practice of multi-region replication for Amazon S3 data?

   • AS3 Versioning
   • BS3 Cross-Region Replication (CRR)
   • CS3 Lifecycle policies
   • DS3 Transfer Acceleration
   Reveal Solution Discussion Select an answer first
2. 22foundation · easy

   Which practice is essential for ensuring that a disaster recovery plan actually works when needed?

   • AUsing a single AWS account for all resources
   • BRegularly testing the recovery procedures
   • CAvoiding automation to reduce complexity
   • DStoring backups only in the primary region
   Reveal Solution Discussion Select an answer first
4. 23foundation · easy

   Which of the following is a characteristic of a manual snapshot of an Amazon RDS DB instance?

   • AIt can only be created using the AWS Management Console.
   • BIt is stored in the same Availability Zone as the DB instance.
   • CIt is automatically deleted when the DB instance is deleted.
   • DIt is created on demand and retained until you delete it.
   Reveal Solution Discussion Select an answer first
5. 24foundation · easy

   Which statement about enabling versioning on an existing S3 bucket is correct?

   • AVersioning is enabled by default for all new buckets.
   • BOnce enabled, versioning cannot be suspended.
   • CExisting objects are automatically versioned when versioning is enabled.
   • DVersioning can be enabled only at bucket creation time.
   Reveal Solution Discussion Select an answer first
6. 25foundation · easy

   What is the primary purpose of enabling versioning on an Amazon S3 bucket?

   • ATo reduce storage costs by compressing objects.
   • BTo protect against accidental deletion and overwrites.
   • CTo automatically replicate objects to another region.
   • DTo improve data transfer speeds.
   Reveal Solution Discussion Select an answer first