Your development team has developed a series of Docker containers that will be part of an application. The deployment team is looking at using the Elastic Container service for hosting these containers. Which of the following are 2 possible data sources for storing the Docker-based images?

Answer options:

A.On the EC2 Instances
B.In Docker Hub
C.In the Elastic Container Registry
D.Store them as Amazon Machine Images

Answer – B and C
The AWS Documentation architecture diagram of the Elastic Container service shows the 2 sources from where you can download the Docker containers.
Because the AWS Documentation clearly mentions this, all other options are invalid.
For more information on the Amazon Container Service, please refer to the below URL-
https://docs.aws.amazon.com/AmazonECS/latest/developerguide/Welcome.html