Determine cost optimization and visibility strategies.
10 practice questions under this official exam objective (SAP-C02), each with the answer key, an option-by-option explanation and instant feedback.
Questions under this objective
10 total · page 1 of 1Cost-optimizing short-lived contest workloads with DynamoDB TTL and Lambda
A contest app needs the lowest cost and no data retention after each contest. Migrating entries to DynamoDB, rewriting the selection logic as Lambda f
Split a central Cost and Usage Report per account with an S3 event and Lambda
Each business unit account administrator must query only their own cost and utilization data through Athena. A consolidated organization-wide Cost and
Use AWS Cost Anomaly Detection with an AWS services monitor to pinpoint waste
A developer occasionally leaves test resources running, so the bill creeps up unpredictably. The operations team must be told which spend rose and rou
Combine Lambda provisioned concurrency, RDS Reserved Instances, and WAF on CloudFront
A static S3 site behind CloudFront calls API Gateway and Lambda functions that persist to an Aurora MySQL cluster running On-Demand instances with ste
Trigger instance cleanup from the Trusted Advisor cost optimization check via EventBridge
A company on AWS Business Support wants to stop underutilized development EC2 instances, defined as ten percent or less average daily CPU and five MB
Cut S3 video costs by expiring incomplete multipart uploads and using S3 Standard-IA after
An application stores user-uploaded videos larger than 100 MB in S3 Standard. Videos are accessed frequently for the first 180 days and rarely after,
Centralize cost allocation and CUR analysis in the management account with Athena and Quic
A company runs applications for separate business units across multiple accounts in an organization, and every cloud resource already carries a Busine
Allocating per-tenant DynamoDB cost with the least operational effort
A SaaS provider wants granular per-tenant DynamoDB cost with minimal operations. Logging the tenant ID and the consumed RCUs/WCUs per transaction to C
Cut ticketing platform cost with a gateway S3 endpoint and scheduled scaling
An events ticketing platform runs on ECS over EC2 On-Demand instances in an Auto Scaling group with predictive scaling, and the cluster downloads tick
Renew EC2 Reserved Instances and add a Compute Savings Plan for serverless
A company optimized costs three years ago and bought EC2 Standard Reserved Instances that have now expired, and it needs EC2 for three more years. It