Ravi Sir's Cards › AWS
Who uses it
What is a VPC: your own private network inside one AWS Region, example ThreeTierVpc 10.0.0.0/16.
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What this card says
Who uses it
Task role
Your container code calls AWS (DynamoDB, S3).
Execution role
The ECS agent pulls the image and writes logs.
Key points
App AccessDenied means fix this.
CannotPullContainerError means fix this.
Example
taskRoleArn with DynamoDB PutItem.
Use when
Give only app permissions.
Give only ECR and logs.