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Answer: AWS access key
## Explanation To use the AWS CLI (Command Line Interface), developers need **AWS access keys** which consist of: - **Access Key ID** - **Secret Access Key** These credentials are required for programmatic access to AWS services through the CLI, SDKs, and APIs. ### Why the other options are incorrect: - **User name and password**: Used for AWS Management Console login, not CLI access - **AWS Systems Manager**: A management service for operational data and automation, not for CLI authentication - **Root password access**: Root credentials provide full account access but are not the recommended method for CLI usage; IAM users with access keys are the secure approach ### Best Practice: - Create IAM users with appropriate permissions - Generate access keys for those users - Use these access keys to configure the AWS CLI - Never use root credentials for daily operations
Author: Ritesh Yadav
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A developer needs to interact with AWS by using the AWS CLI. Which security feature or AWS service must be provisioned in the developer's account to meet this requirement?
A
User name and password
B
AWS Systems Manager
C
Root password access
D
AWS access key
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