AWS Certified Cloud Practitioner
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A company is planning a migration to AWS. The company wants to modernize its applications by refactoring the applications to microservices.
Which AWS service or feature should the company use to achieve this goal?
Real Exam
Community
RRitesh
A
AWS Migration Hub Refactor Spaces
B
AWS Application Migration Service
C
AWS Database Migration Service (AWS DMS)
D
AWS Compute Optimizer
Explanation:
AWS Migration Hub Refactor Spaces is CORRECT because it provides an end-to-end solution for refactoring monolithic applications into microservices on AWS. It offers a managed environment that allows companies to modernize their applications incrementally while minimizing risks and operational overhead.
How AWS Migration Hub Refactor Spaces Helps in Refactoring to Microservices:
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Incremental Refactoring: Instead of rewriting the entire application at once, businesses can gradually extract functionalities from a monolith and deploy them as microservices. This approach reduces downtime and ensures a smoother transition.
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Routing and Traffic Management: Refactor Spaces enables companies to route specific parts of application traffic to new microservices while still allowing other parts of the application to function in the monolithic architecture. This makes it easier to test and deploy services gradually.
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Multi-Account and Multi-Environment Support: It integrates AWS networking features (such as Amazon VPCs) to provide a controlled and isolated environment for different phases of refactoring. This allows organizations to manage their applications across multiple AWS accounts and environments.
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Integration with AWS Services: It works seamlessly with AWS Lambda, Amazon API Gateway, AWS Fargate, Amazon ECS, and Amazon EKS, enabling organizations to deploy microservices in a serverless or containerized architecture.
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Security and Governance: Refactor Spaces simplifies governance by managing permissions, networking, and compliance across different AWS accounts.
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