Aws Certified Solutions Architect Associate Practice Test Questions And Answers

Which of the following approaches provides the lowest cost for Amazon Elastic Block Store snapshots while giving you the ability to fully restore data? a. Maintain two snapshots: the original snapshot and the latest incremental snapshot. b. Maintain a volume snapshot; subsequent snapshots will overwrite one another c. Maintain a single snapshot the latest snapshot is both Incremental and complete. d. Maintain the most current snapshot, archive the original and incremental to Amazon Glacier. {Ans: c}EC2 EBS-backed (EBS root) instance is stopped, what happens to the data on any ephemeral store volumes? a. Data is automatically saved in an EBS volume. b. Data is unavailable until the instance is restarted. c. Data will be deleted and will no longer be accessible. e. Data is automatically saved as an EBS snapshot. {Ans: c}Which procedure for backing up a relational database on EC2 that is using a set of RAlDed EBS volumes for storage minimizes the time during which the database cannot be written to and results in a consistent backup? a. 1. Detach EBS volumes, 2. Start EBS snapshot of volumes, 3. Re-attach EBS volumes b. 1. Stop the EC2 Instance. 2. Snapshot the EBS volumes c. 1. Suspend