Amazon Web Services SAP-C02 Exam With Confidence Using Practice Dumps

Option A is correct because SageMaker AI Notebook Instances support Git repositories as SageMaker resources, and private repository credentials can be stored in AWS Secrets Manager. This satisfies the requirement with the least operational overhead because the notebook instances can remain isolated from direct internet access while SageMaker manages repository association and authentication. Placing credentials inside a URL is insecure and does not properly solve credential management. NAT gateway options introduce internet egress into the VPC, which conflicts with the isolation requirement and adds operational and security complexity. Network ACLs are not suitable for controlling access to a specific Git URL because they operate at the subnet and IP/port level, not at an application URL level. (AWS Documentation)

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Migrating to an Amazon EKS cluster with managed node groups minimizes the effort required because:

EKS is fully managed, offering native Kubernetes support, making it easy to deploy the existing Kubernetes manifests without major changes.

Copying containers to Amazon ECR allows for fully managed, scalable container image storage in AWS, eliminating reliance on the on-premises container repository.

Deploying the existing manifests directly to EKS reuses all the existing configuration, such as service definitions, deployments, and scaling policies, simplifying migration.

Using Amazon Aurora PostgreSQL provides a fully managed, highly available database service that is compatible with PostgreSQL, reducing operational overhead compared to managing a self-hosted database.This approach leverages the power of AWS managed services while preserving the existing microservices and deployment practices, ensuring minimal disruption and fastest migration path.

With the DeletionPolicy attribute you can preserve or (in some cases) backup a resource when its stack is deleted. You specify a DeletionPolicy attribute for each resource that you want to control. If a resource has no DeletionPolicy attribute, AWS CloudFormation deletes the resource by default. To keep a resource when its stack is deleted, specify Retain for that resource. You can use retain for any resource. For example, you can retain a nested stack, Amazon S3 bucket, or EC2 instance so that you can continue to use or modify those resources after you delete their