Câu 105: AWS Certified Data Engineer - Associate DEA-C01

A data engineer creates an AWS Lambda function that an Amazon EventBridge event will invoke. When the data engineer tries to invoke the Lambda function by using an EventBridge event, an AccessDeniedException message appears. How should the data engineer resolve the exception?

1. A. Ensure that the trust policy of the Lambda function execution role allows EventBridge to assume the execution role.
2. B. Ensure that both the IAM role that EventBridge uses and the Lambda function's resource-based policy have the necessary permissions. — đáp án hiện tại
3. C. Ensure that the subnet where the Lambda function is deployed is configured to be a private subnet.
4. D. Ensure that EventBridge schemas are valid and that the event mapping configuration is correct.