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CLO-002 · Question #535

A business analyst is creating a project plan in which a lift-and-shift cloud migration strategy may be required over other more cost-effective available approaches. Which of the following would…

The correct answer is B. The application stack is incompatible with the OS, and there is a lack of vendor support. A lift-and-shift migration strategy is often justified when the application is incompatible with the cloud environment, such as the operating system (OS) or underlying infrastructure, and reconfiguring or refactoring the application is not feasible or supported by the vendor…

Cloud Deployment and Migration

Question

A business analyst is creating a project plan in which a lift-and-shift cloud migration strategy may be required over other more cost-effective available approaches. Which of the following would justify a lift-and-shift migration?

Options

  • AThe cost of resources is increased due to the need to load balance additional servers.
  • BThe application stack is incompatible with the OS, and there is a lack of vendor support.
  • CThe increased total cost of ownership to maintain multiple instances exceeds any value.
  • DThere is no realized scope creep from choosing this migration path.

How the community answered

(30 responses)
  • A
    3% (1)
  • B
    70% (21)
  • C
    7% (2)
  • D
    20% (6)

Explanation

A lift-and-shift migration strategy is often justified when the application is incompatible with the cloud environment, such as the operating system (OS) or underlying infrastructure, and reconfiguring or refactoring the application is not feasible or supported by the vendor. In this case, the business analyst may opt for the lift-and-shift approach to quickly migrate the application to the cloud without having to modify the application itself, especially if the OS is incompatible and vendor support is unavailable for refactoring.

Topics

#lift-and-shift#migration strategy#application compatibility#rehosting

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