Cloud concepts
Practise only this domain. 48 questions with explanations, 20 at a time.
Start cloud conceptsSample questions
- A company launched its application on 20 large EC2 instances, but monitoring now shows that peak usage only needs about 5. Which cloud-economics practice should the company apply to fix this?Medium
- Which statement BEST captures the difference between capital expenditure (CapEx) and operational expenditure (OpEx) in a cloud computing context?Easy
- Which of the following is an example of a cloud-transformation result described by the AWS Cloud Adoption Framework (CAF)?Medium
- During a migration assessment, under what circumstances is the retain strategy the right choice?Medium
- From a cloud-economics standpoint, what is a benefit of automating infrastructure deployment?Medium
- Which statement correctly distinguishes high availability from elasticity?Medium
- Which AWS service analyzes your existing resource configurations and utilization metrics to recommend optimal instance types for cost savings and better performance?Medium
- A company wants to move its on-premises application to AWS with minimal changes to the existing code. Which migration strategy does this represent?Medium
- A company runs a legacy monolithic application on-premises and wants to modernize it on AWS by breaking it into microservices, adopting managed services, and using serverless where possible. Which migration strategy describes this approach?Medium