Which solution will meet these requirements?
Download AWS Cost and Usage Reports for the last 12 months of S3 usage. Review AWS Trusted Advisor recommendations for cost savings.
Use S3 storage class analysis. Import data trends into an Amazon QuickSight dashboard to analyze storage trends.
Use Amazon S3 Storage Lens. Upgrade the default dashboard to include advanced metrics for storage trends.
Use Access Analyzer for S3. Download the Access Analyzer for S3 report for the last 12 months. Import the .csv file to an Amazon QuickSight dashboard.
Explanations:
AWS Cost and Usage Reports track costs but do not provide detailed insights into S3 storage trends or the appropriateness of storage classes. Trusted Advisor recommendations focus on general best practices, not specific cost trends.
S3 storage class analysis provides insights on object access patterns but does not automatically integrate with QuickSight for visual analysis. Additionally, it is not primarily designed for long-term cost optimization.
Amazon S3 Storage Lens provides comprehensive visibility into storage trends, including storage class usage, and can be upgraded to provide advanced metrics. It is ideal for analyzing the cost-effectiveness of storage classes over time.
Access Analyzer for S3 focuses on access permissions and security, not storage class usage or cost optimization. The Access Analyzer report does not help in reviewing trends of S3 storage classes.
As far as I’m aware, the answer is:
Use Amazon S3 Storage Lens. Upgrade the default dashboard to include advanced metrics for storage trends.