Design cost-optimized storage solutions.
6 practice questions under this official exam objective (SAA-C03) — each with the community-verified answer, a full option-by-option explanation and instant feedback.
Optimizing S3 Storage for Streaming Demand | SAA-C03
This question evaluates cost-optimized storage design by balancing retrieval speed against access frequency. The correct solution leverages S3 Standar
AWS Storage Gateway Cached vs Stored Volumes
This question addresses AWS Storage Gateway configuration for on-premises data centers running out of local storage capacity while needing to minimize
Migrating 80 Offices' 1 PB Data to S3 Within 4 Weeks?
A data analytics company needs to move 1 PB from each of 80 globally distributed offices into Amazon S3 within four weeks. The most cost-effective ans
Optimize S3 Encryption Costs with Bucket Keys
This question addresses how to reduce AWS KMS request costs when using server-side encryption for Amazon S3 objects that are accessed frequently. It e
Cost-Effective Caching for Repeated DB Reads
This question evaluates how to offload repeated read workloads from Amazon Aurora using a cost-effective caching layer. The correct solution is implem
AWS Cost and Usage Report Dashboard with QuickSight and Athena
This guide explains how to visualize AWS Cost and Usage Report data stored in S3 using Amazon QuickSight for dashboards and Amazon Athena for querying