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Question 678 - CLF-C02 discussion

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A company is planning to migrate applications to the AWS Cloud. During a system audit, the company finds that its content management system (CMS) application is incompatible with cloud environments.

Which migration strategies will help the company to migrate the CMS application with the LEAST effort? (Select TWO.)

A.
Retire
Answers
A.
Retire
B.
Rehost
Answers
B.
Rehost
C.
Repurchase
Answers
C.
Repurchase
D.
Replatform
Answers
D.
Replatform
E.
Refactor
Answers
E.
Refactor
Suggested answer: B, C

Explanation:

Rehosting ('lift and shift') is a migration strategy where applications are moved to the cloud with minimal changes, making it the least effort-intensive method for applications incompatible with the cloud. Repurchasing involves moving to a different product, often a SaaS solution, which can also minimize migration effort by avoiding the need for application-level changes. Retiring, replatforming, and refactoring require significant effort either in terms of analyzing and shutting down the application, making changes to the underlying platform, or redesigning the application architecture, respectively. References:

AWS Migration Strategies

asked 16/09/2024
Mahmoud Ziada
39 questions
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