SAA-C03 · Question #698
An ecommerce company hosts an analytics application on AWS. The company deployed the application to one AWS Region. The application generates 300 MB of data each month. The application stores the…
The correct answer is B. Deploy an Amazon S3 bucket in the primary Region and in a second Region. Enable versioning. Amazon S3 Standard provides millisecond access for objects and is a low-cost choice for storing small amounts of JSON data. S3 Cross-Region Replication creates an automatic copy of the data in a second Region for disaster recovery, and S3 Lifecycle expiration can automatically…
Question
An ecommerce company hosts an analytics application on AWS. The company deployed the application to one AWS Region. The application generates 300 MB of data each month. The application stores the data in JSON format. The data must be accessible in milliseconds when needed. The company must retain the data for 30 days. The company requires a disaster recovery solution to back up the data. Which solution will meet these requirements MOST cost-effectively?
Options
- ADeploy an Amazon OpenSearch Service cluster in the primary Region and in a second Region.
- BDeploy an Amazon S3 bucket in the primary Region and in a second Region. Enable versioning
- CDeploy an Amazon Aurora PostgreSQL global database. Configure cluster replication between
- DDeploy an Amazon RDS for PostgreSQL cluster in the same Region where the application is
How the community answered
(20 responses)- A15% (3)
- B70% (14)
- C10% (2)
- D5% (1)
Explanation
Amazon S3 Standard provides millisecond access for objects and is a low-cost choice for storing small amounts of JSON data. S3 Cross-Region Replication creates an automatic copy of the data in a second Region for disaster recovery, and S3 Lifecycle expiration can automatically delete objects after 30 days to meet the retention requirement.
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