ApexLogistics Group is evaluating its on-premises application portfolio in preparation for… — AWS Certified Cloud Practitioner

ApexLogistics Group is evaluating its on-premises application portfolio in preparation for a migration to the AWS Cloud. The migration team has identified the following two workloads:

* A commercial third-party fleet tracking system that the team wants to deprecate in favor of a modern Software-as-a-Service (SaaS) alternative purchased through the AWS Marketplace.
* An archive database used for a closed business unit that has no active users and is no longer needed by any department.

Which migration strategies should the company select for these workloads? (Select TWO.)

RepurchasingAnswer
RetiringAnswer
C
Rehosting
D
Replatforming
E
Refactoring

Answer

The correct strategies are repurchasing and retiring.

The correct strategies are repurchasing and retiring. Replacing an existing custom or third-party application with a SaaS product from the AWS Marketplace represents a repurchasing strategy. Shutting down an unused, unneeded archive database represents a retiring strategy.

Step-by-Step Solution

Analyze the migration plan for the fleet tracking system

The fleet tracking system is being replaced by purchasing a third-party SaaS alternative via AWS Marketplace, which corresponds to the Repurchasing migration strategy.

The repurchasing strategy involves discarding the existing software and switching to a new product, commonly a cloud-based SaaS platform.

Analyze the migration plan for the archive database

The database belongs to a closed business unit, is no longer needed, and has no active users, which corresponds to the Retiring migration strategy.

The retiring strategy involves turning off and decommissioning applications that are no longer useful to simplify the cloud portfolio and reduce maintenance costs.

Key Concept

Cloud migration strategies (6 Rs)

Question

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

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