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Practice Questions

5 questions for Domain 1 - Cloud Concepts (24%). Download all for Anki.

What are the advantages of deploying an application with Amazon EC2 instances in multiple Availability Zones?

2 answers
  • A. Allowing the application to serve cross-Region users with low latency
  • B. Increasing the load of the application
  • C. Preventing a single point of failure
  • D. Reducing the operational costs of the application
  • E. Increasing the availability of the application

A company has an on-premises Linux-based server with an Oracle database that runs on it. The company wants to migrate the database server to run on an Amazon EC2 instance in AWS. Which service should the company use to complete the migration?

  • A. AWS Outposts
  • B. AWS Schema Conversion Tool (AWS SCT)
  • C. AWS Database Migration Service (AWS DMS)
  • D. AWS Application Migration Service (AWS MGN)

What are benefits of using the AWS Cloud for companies with customers in many countries around the world?

2 answers
  • A. Companies can deploy applications in multiple AWS Regions to reduce latency.
  • B. Amazon CloudFront has multiple edge locations around the world to reduce latency.
  • C. Elastic Load Balancing can distribute application web traffic to multiple AWS Regions around the world, which reduces latency.
  • D. Amazon Comprehend allows users to build applications that can respond to user requests in many languages.
  • E. Amazon Translate automatically translates third-party website interfaces into multiple languages.

A user deploys an Amazon RDS DB instance in multiple Availability Zones. This strategy involves which pillar of the AWS Well-Architected Framework?

  • A. Security
  • B. Performance efficiency
  • C. Reliability
  • D. Cost Optimization

What are the benefits of developing and running a new application in the AWS Cloud compared to on-premises? (Select TWO.)

2 answers
  • A. AWS automatically distributes
  • B. AWS operates the application.
  • C. AWS provides options to architect for high availability.
  • D. AWS can scale resources of changing application demands.
  • E. AWS patches user applications.