AeroParts Manufacturing is planning to migrate its on-premises workloads to the AWS Cloud:
* Workload 1: A proprietary inventory forecasting application that runs on a self-managed database. The company wants to move the database to Amazon Relational Database Service (Amazon RDS) to reduce administrative overhead, without changing the application's core code.
* Workload 2: A legacy human resources (HR) application that has high maintenance costs. The company has decided to discard the legacy system and purchase a license for a cloud-based Software-as-a-Service (SaaS) HR platform.
Which migration strategies represent the correct approaches for Workload 1 and Workload 2? (Select TWO)
- Replatforming for Workload 1Cevap
- Repurchasing for Workload 2Cevap
- CRehosting for Workload 1
- DRefactoring for Workload 2
- ERetaining for Workload 2
Cevap
Replatforming for Workload 1 and Repurchasing for Workload 2 are the correct migration strategies.
The correct strategies are Replatforming for Workload 1 and Repurchasing for Workload 2. Replatforming involves making slight optimizations to take advantage of cloud platforms, such as migrating a self-managed database to Amazon RDS, without modifying the application's core code. Repurchasing involves transitioning to a different product, typically a Software-as-a-Service (SaaS) model, which matches the action of replacing the legacy HR application with a licensed SaaS platform.
Adım Adım Çözüm
Anahtar Kavram
The 6 Rs Migration Strategies (Rehosting, Replatforming, Refactoring, Repurchasing, Retaining, Retiring) define how existing workloads are moved to the AWS Cloud.
Alternatif Yöntem
Analyze each workload option against the definitions of the 6 Rs migration strategies to eliminate strategies that do not match the business scenario.
Tahmini Süre:1m 30s