How should the company meet these requirements?
Use the SageMaker CreatePresignedDomainUrl API to generate a presigned URL for each domain according to the DynamoDB table. Pass the presigned URL to the proxy application.
Use the SageMaker CreateHumanTaskUi API to generate a UI URL. Pass the URL to the proxy application.
Use the Amazon SageMaker ListHumanTaskUis API to list all UI URLs. Pass the appropriate URL to the DynamoDB table so that the proxy application can use the URL.
Use the SageMaker CreatePresignedNotebooklnstanceUrl API to generate a presigned URL. Pass the presigned URL to the proxy application.
Explanations:
The SageMaker CreatePresignedDomainUrl API generates a presigned URL for a specific SageMaker Studio domain, which can be used to route the users to the correct domain after authentication. This approach allows for dynamic redirection based on the department and works with the DynamoDB table to map users to their respective domains.
The SageMaker CreateHumanTaskUi API is used to create human tasks in SageMaker Ground Truth for labeling tasks, not for generating URLs for SageMaker Studio domains. This is not relevant to the requirements of redirecting users to SageMaker Studio domains.
The SageMaker ListHumanTaskUis API is used to list human task UIs for Ground Truth tasks, not SageMaker Studio domains. This is unrelated to the goal of routing users to the appropriate SageMaker Studio domain.
The SageMaker CreatePresignedNotebookInstanceUrl API generates a presigned URL for SageMaker notebook instances, not SageMaker Studio domains. It doesn’t fulfill the requirement of routing users to the correct domain for Studio.
As I understand it, the answer is:
Use the SageMaker CreatePresignedDomainUrl API to generate a presigned URL for each domain according to the DynamoDB table. Pass the presigned URL to the proxy application.