Page 34 of 36 · 719 total questions.
Which AWS service is a fully managed NoSQL database service?
The correct answer is C. Option C: Amazon DynamoDB
Explanation
Amazon DynamoDB is a fully managed, serverless NoSQL database with single-digit millisecond latency and automatic scaling.
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?
The correct answer is A. Option A: AWS Global Accelerator
Explanation
AWS Global Accelerator routes users over the AWS backbone to the optimal endpoint for lower latency and fast failover.
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?
The correct answer is C. Option C: Amazon RDS
Explanation
Amazon RDS is a managed relational database that handles patching, backups and failover.
A company needs stateless network filtering for its VPC. Which AWS service, tool, or feature will meet this requirement?
The correct answer is C. Option C: Network access control list (ACL).
Which option is an advantage of AWS Cloud computing that minimizes variable costs?
The correct answer is B. Option B: Economies of scale.
A company wants to migrate its server-based applications to the AWS Cloud. The company wants to determine the total cost of ownership for its compute resources that will be hosted on the AWS Cloud. Which combination of AWS services or tools will meet these requirements? (Choose two.)
The correct answer is A, B. Option A: AWS Pricing Calculator Option B: Migration Evaluator.
A company has data lakes designed for high performance computing (HPC) workloads. Which Amazon EC2 instance type should the company use to meet these requirements?
The correct answer is B. Option B: Compute optimized instances.
Which benefits does a company gain when the company moves from on-premises IT architecture to the AWS Cloud? (Choose two.)
The correct answer is A, E. Option A: Reduced or eliminated tasks for hardware troubleshooting, capacity planning, and procurement Option E: Faster deployment of new features and applications.
A company is planning to migrate to the AWS Cloud. The company is conducting organizational transformation and wants to become more responsive to customer inquiries and feedback. Which task should the company perform to meet these requirements, according to the AWS Cloud Adoption Framework (AWS CAF)? (Choose two.)
The correct answer is A, C. Option A: Realign teams to focus on products and value streams. Option C: Use agile methods to rapidly iterate and evolve.
A company that is planning to migrate to the AWS Cloud is based in an isolated area that has limited internet connectivity. The company needs to perform local data processing on premises. The company needs a solution that can operate without a stable internet connection. Which AWS service will meet these requirements?
The correct answer is B. Option B: AWS Snowball Edge
Explanation
AWS Snowball physically ships data to AWS, ideal when bandwidth is limited or data is very large.
A company wants to build graph queries for real-time fraud pattern detection. Which AWS service will meet this requirement?
The correct answer is A. Option A: Amazon Neptune
Explanation
Amazon Neptune is a managed graph database for highly connected data. This option meets the real-time / low-latency performance requirement.
A company wants to migrate to the AWS Cloud. The company needs the ability to acquire resources when the resources are necessary. The company also needs the ability to release those resources when the resources are no longer necessary. Which architecture concept of the AWS Cloud meets these requirements?
The correct answer is A. Option A: Elasticity.
A company wants to deploy a web application as a containerized application. The company wants to use a managed service that can automatically create container images from source code and deploy the containerized application. Which AWS service will meet these requirements?
The correct answer is C. Option C: AWS App Runner.
A company has moved all its infrastructure to the AWS Cloud. To plan ahead for each quarter, the finance team wants to track the cost and usage data of all resources from previous months. The finance team wants to automatically generate reports that contains the data. Which AWS service or feature should the finance team use to meet these requirements?
The correct answer is C. Option C: AWS Budgets
Explanation
AWS Budgets alerts on cost and usage thresholds.
Which AWS Cloud Adoption Framework (AWS CAF) perspective focuses on real-time insights and answers questions about strategy?
The correct answer is C. Option C: Business This option meets the real-time / low-latency performance requirement.
A company wants to migrate critical on-premises production systems to Amazon EC2 instances. The production instances will be used for at least 3 years. The company wants a pricing option that will minimize cost. Which solution will meet these requirements?
The correct answer is B. Option B: Reserved Instances
Explanation
Reserved Instances lower cost for steady-state, predictable long-running workloads. This option delivers the requirement at the lowest cost.
Which AWS Well-Architected Framework concept represents a system's ability to remain functional when the system encounters operational problems?
The correct answer is C. Option C: Durability.
Which pillar of the AWS Well-Architected Framework focuses on the ability to recover automatically from service interruptions?
The correct answer is D. Option D: Reliability.
A company has multiple SQL-based databases located in a data center. The company needs to migrate all database servers to the AWS Cloud to reduce the cost of operating physical servers. Which AWS service or resource will meet these requirements with the LEAST operational overhead?
The correct answer is B. Option B: Amazon RDS
Explanation
Amazon RDS is a managed relational database that handles patching, backups and failover.
A company wants to build, train, and deploy machine learning (ML) models. Which AWS service can the company use to meet this requirement?
The correct answer is D. Option D: Amazon SageMaker
Explanation
Amazon SageMaker builds, trains and deploys machine learning models in a fully managed service.
Showing questions 661–680 of 719 · Page 34 of 36