Which migration strategy consists of re-architecting an application, typically using cloud-native features?

Which migration strategy consists of re-architecting an application, typically using cloud-native features?

• A. Rehosting
• B. Retire
• C. Refactor: Modernize
• D. Rebuild

Answer: (C)

The migration strategy that involves re-architecting an application by leveraging cloud-native features is refactoring, commonly referred to as modernizing. This approach typically entails improving the application’s architecture to take full advantage of the scalability, resilience, and flexibility that cloud environments offer. By refactoring, you can optimize the application to utilize various cloud services, such as serverless computing, microservices architecture, or managed databases. This not only enhances performance but also improves the overall lifecycle management of the application. The other strategies have distinct purposes that do not involve significant changes to the underlying architecture or leveraging cloud-native features. These alternative strategies may focus on merely moving the application as-is without transformative modifications, which does not align with the concept of thorough re-architecting and modernization.

The migration strategy that involves re-architecting an application by leveraging cloud-native features is refactoring, commonly referred to as modernizing. This approach typically entails improving the application’s architecture to take full advantage of the scalability, resilience, and flexibility that cloud environments offer. By refactoring, you can optimize the application to utilize various cloud services, such as serverless computing, microservices architecture, or managed databases. This not only enhances performance but also improves the overall lifecycle management of the application.

The other strategies have distinct purposes that do not involve significant changes to the underlying architecture or leveraging cloud-native features. These alternative strategies may focus on merely moving the application as-is without transformative modifications, which does not align with the concept of thorough re-architecting and modernization.