SAP-C01 practice - PrepKeys

Q1 Multiple choice

A new application is running on Amazon Elastic Container Service (Amazon ECS) with AWS Fargate The application uses an Amazon Aurora MySQL database.
The application and the database run m the same subnets of a VPC with distinct security groups that are configured.

The password (or the database is stored m AWS Secrets Manager and is passed to the application

through the D8_PASSWORD environment variable.
The hostname of the database is passed to the application through the DB_HOST environment variable.
The application Is failing to access the database.

Which combination of actions should a solutions architect take to resolve this error? (Select THREE )

Select all that apply.

A
Ensure that the container has the environment variable with name "DB_PASSWORD" specified with a "ValueFrom" and the ARN of the secret
B
Ensure that the container has the environment variable with name *D8_PASSWORD" specified with a "ValueFrom" and the secret name of the secret.
C
Ensure that the Fargate service security group allows inbound network traffic from the Aurora MySQL database on the MySQL TCP port 3306.
D
Ensure that the Aurora MySQL database security group allows inbound network traffic from the Fargate service on the MySQL TCP port 3306.
E
Ensure that the container has the environment variable with name "D8_HOST" specified with the hostname of a DB instance endpoint.
F
Ensure that the container has the environment variable with name "DB_HOST" specified with the hostname of the OB duster endpoint.