What must the developer do to complete these tasks?
Install the AWS CLI. Configure the AWS CLI by using an IAM user name and password.
Install the AWS CLI. Configure the AWS CLI by using an SSH key.
Install the AWS CLI. Configure the AWS CLI by using an IAM user access key and secret key.
Install an AWS software development kit (SDK). Configure the SDK by using an X.509 certificate.
Explanations:
The AWS CLI cannot be configured using an IAM user name and password; instead, IAM user access keys (access key ID and secret access key) are required for CLI configuration.
The AWS CLI cannot be configured using an SSH key. SSH keys are used for secure shell access to EC2 instances, not for CLI authentication.
The AWS CLI must be configured using an IAM user access key and secret key, allowing the developer to authenticate and interact with AWS services, including deploying CloudFormation stacks.
An AWS SDK can be installed, but it does not require X.509 certificates for configuration; instead, it is typically configured using access keys, similar to the AWS CLI.
From what I’ve heard, the answer is:
Install the AWS CLI. Configure the AWS CLI by using an IAM user access key and secret key.