A Machine Learning Team Runs Its Own Training Algorithm on Amazon

A Machine Learning team runs its own training algorithm on Amazon SageMaker. The training algorithm requires external assets. The team needs to submit both its own algorithm code and algorithm-specific parameters to Amazon SageMaker. What combination of services should the team use to build a custom algorithm in Amazon SageMaker? (Choose two.)

A) AWS Secrets Manager
B) AWS CodeStar
C) Amazon ECR
D) Amazon ECS
E) Amazon S3