Demo Preview

C03 Safe Question Preview

This public preview shows limited demo-safe questions only. Correct answers, full explanations, paid-only media, private IDs, and attempt data are not included.

Design Secure ArchitecturesDesign High-Performing ArchitecturesDesign Resilient ArchitecturesDesign Cost-Optimized ArchitecturesMultiple Choice
Start Interactive DemoExam Landing Page

Preview Questions - Page 3

Multiple ChoiceDesign Secure Architectures
Question 11. A company runs its workloads on Amazon Elastic Container Service (Amazon ECS). The container images that the ECS task definition uses need to be scanned for Common Vulnerabilities and Exposures (CVEs). New container images that are created also need to be scanned. Which solution will meet these requirements with the FEWEST changes to the workloads?
A. Use Amazon Elastic Container Registry (Amazon ECR) as a private image repository to store the container images. Specify scan on push filters for the ECR basic scan.
B. Store the container images in an Amazon S3 bucket. Use Amazon Macie to scan the images. Use an S3 Event Notification to initiate a Made scan for every event with an s3:ObjeclCreated:Put event type
C. Deploy the workloads to Amazon Elastic Kubernetes Service (Amazon EKS). Use Amazon Elastic Container Registry (Amazon ECR) as a private image repository. Specify scan on push filters for the ECR enhanced scan.
D. Store the container images in an Amazon S3 bucket that has versioning enabled. Configure an S3 Event Notification for s3:ObjectCrealed:* events to invoke an AWS Lambda function. Configure the Lambda function to initiate an Amazon Inspector scan.
Open safe question previewReport Question
Multiple ChoiceDesign High-Performing Architectures
Question 12. A company currently stores 5 TB of data in on-premises block storage systems. The company's current storage solution provides limited space for additional data. The company runs applications on premises that must be able to retrieve frequently accessed data with low latency. The company requires a cloud-based storage solution. Which solution will meet these requirements with the MOST operational efficiency?
A. Use Amazon S3 File Gateway Integrate S3 File Gateway with the on-premises applications to store and directly retrieve files by using the SMB file system.
B. Use an AWS Storage Gateway Volume Gateway with cached volumes as iSCSt targets.
C. Use an AWS Storage Gateway Volume Gateway with stored volumes as iSCSI targets.
D. Use an AWS Storage Gateway Tape Gateway. Integrate Tape Gateway with the on-premises applications to store virtual tapes in Amazon S3.
Open safe question previewReport Question
Multiple ChoiceDesign Resilient Architectures
Question 13. A company runs a web application that uses an Amazon RDS for MySQL database. A company employee caused data loss by accidentally editing information in a database table. The company must be able to recover from similar incidents in the future. The company must be able to restore the database to a specific point in time within the previous 30 days. The solution must restore the database with a maximum of 5 minutes of data loss. Which solution will meet these requirements?
A. Read replicas
B. Manual snapshots
C. Automated backups
D. Multi-AZ deployments
Open safe question previewReport Question
Multiple ChoiceDesign Cost-Optimized Architectures
Question 14. A solutions architect needs to optimize a large data analytics job that runs on an Amazon EMR cluster. The job takes 13 hours to finish. The cluster has multiple core nodes and worker nodes deployed on large, compute-optimized instances. After reviewing EMR logs, the solutions architect discovers that several nodes are idle for more than 5 hours while the job is running. The solutions architect needs to optimize cluster performance. Which solution will meet this requirement MOST cost-effectively?
A. Increase the number of core nodes to ensure there is enough processing power to handle the analytics job without any idle time.
B. Use the EMR managed scaling feature to automatically resize the cluster based on workload.
C. Migrate the analytics job to a set of AWS Lambda functions. Configure reserved concurrency for the functions.
D. Migrate the analytics job core nodes to a memory-optimized instance type to reduce the total job runtime.
Open safe question previewReport Question
Multiple ChoiceDesign Cost-Optimized Architectures
Question 15. A company runs an application on an Amazon ECS cluster that uses AWS Fargate On-Demand capacity. The application cannot tolerate any sudden interruptions. The company wants to optimize costs for the application and ensure that the application remains operational. Which solution will meet these requirements?
A. Create an On-Demand Capacity Reservation.
B. Purchase Convertible Reserved Instances.
C. Use Fargate Spot capacity instead of On-Demand capacity with a rolling update deployment type.
D. Purchase a Compute Savings Plan.
Open safe question previewReport Question
Next Preview PagePrevious Preview Page