Q91. A company has developed a new In-house application. The company does not have a way to determine or predict the usage demand that the application will create. Which AWS Cloud computing benefit is the company seeking?
A. Easy to use
B. Cost-effective
C. Secure
D. Scalable and high performance
Answer
D
Q92. A company has multiple AWS accounts. The company needs to receive a consolidated bill from AWS and must centrally manage security and compliance. Which AWS service or feature should the company use to meet these requirements?
A. AWS Cost and Usage Report
B. AWS Organizations
C. AWS Config
D. AWS Security Hub
Answer
B
Q93. Which design principle aligns with performance efficiency pillar of the AWS Well-Architected Framework?
A. Using serverless architectures
B. Scaling horizontally
C. Measuring the cost of workloads
D. Using managed services
Answer
B
Q94. Which AWS service or tool provides recommendations to help users get rightsized Amazon EC2 instances based on historical workload usage data?
A. AWS Pricing Calculator
B. AWS Compute Optimizer
C. AWS App Runner
D. AWS Systems Manager
Answer
B
Q95. A company stores data in an Amazon S3 bucket. Which task is the responsibility of AWS?
A. Configure an S3 Lifecycle policy.
B. Activate S3 Versioning.
C. Configure S3 bucket policies.
D. Protect the infrastructure that supports S3 storage.
Answer
D
Q96. Which AWS service is a fully managed NoSQL database service?
A. Amazon RDS
B. Amazon Redshift
C. Amazon DynamoDB
D. Amazon Aurora
Answer
C
Q97. A company deployed an application in multiple AWS Regions around the world. The company wants to improve the application’s performance and availability. Which AWS service will meet these requirements?
A. AWS Global Accelerator
B. Amazon DataZone
C. AWS Cloud Map
D. AWS Auto Scaling
Answer
A
Q98. A company wants to migrate its on-premises SQL Server database to the AWS Cloud. The company wants AWS to handle the day-to-day administration of the database. Which AWS service will meet the company’s requirements?
A. Amazon EC2 for Microsoft SQL Server
B. Amazon DynamoDB
C. Amazon RDS
D. Amazon Aurora
Answer
C
Q99. A company needs stateless network filtering for its VPC. Which AWS service, tool, or feature will meet this requirement?
A. AWS PrivateLink
B. Security group
C. Network access control list (ACL)
D. AWS WAF
Answer
C
Q100. Which option is an advantage of AWS Cloud computing that minimizes variable costs?
A. High availability
B. Economies of scale
C. Global reach
D. Agility
Answer
B