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Zorluk: OrtaUnderstand the benefits of and strategies for migration to the AWS Cloud

NovaSprout Organics, a distributor of organic produce, is migrating its operations to the AWS Cloud. The IT department has finalized plans for two distinct workloads:

1. The company's core inventory tracking database will be moved to Amazon RDS to eliminate the administrative burden of backups and patching, while keeping the database engine and application code unchanged.
2. The legacy customer relationship management (CRM) system, which is complex and expensive to maintain on-premises, will be decommissioned in favor of a cloud-based CRM software-as-a-service (SaaS) application.

Which two migration strategies are being utilized by NovaSprout Organics? (Select TWO)

  1. A
    Rehosting
  2. ReplatformingCevap
  3. RepurchasingCevap
  4. D
    Refactoring
  5. E
    Retaining

Cevap

Replatforming and Repurchasing are the migration strategies utilized in this scenario.
Replatforming is the correct strategy for the database migration because the company is moving the database to a managed service (Amazon RDS) to reduce administrative overhead while keeping the application code unchanged. Repurchasing is the correct strategy for the CRM system because the company is decommissioning its legacy on-premises system and replacing it with a third-party Software as a Service (SaaS) application.

Adım Adım Çözüm

1
Analyze the database migration: The workload is moved to Amazon RDS (a managed database service) to reduce administrative tasks, but the engine and code remain unchanged.
Identify this as Replatforming (lift-tinker-and-shift), which involves optimizing a workload during migration without rewriting application code.
To classify the first workload's migration strategy.
2
Analyze the CRM system migration: The legacy system is decommissioned and replaced by a third-party CRM Software-as-a-Service (SaaS) product.
Identify this as Repurchasing (drop-and-shop), which involves moving to a different product, typically a SaaS platform.
To classify the second workload's migration strategy.
3
Select the two options that correspond to the identified strategies.
Select the options representing Replatforming and Repurchasing.
To provide the final correct answer keys.

Anahtar Kavram

Identifying cloud migration strategies (the 6 Rs), specifically Replatforming and Repurchasing.
Tahmini Süre:1m 30s
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Konular

Understand the benefits of and strategies for migration to the AWS Cloud

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