Which tool provides a consistent interface for interacting with AWS services from the command line?

The AWS Command Line Interface (AWS CLI) provides a consistent and unified interface for interacting with various AWS services directly from the command line. This tool allows users to manage AWS services and resources programmatically by executing commands in a terminal or command prompt.

Using the AWS CLI, users can perform a wide range of tasks such as launching and managing EC2 instances, configuring S3 buckets, and deploying CloudFormation stacks, all through a series of text-based commands. The CLI is especially useful for advanced users and automation scenarios where scripts are needed to orchestrate multiple AWS service commands quickly and efficiently.

Other tools like the AWS Management Console provide a graphical user interface for interaction, which may not offer the same efficiency or scriptability as the command line. AWS Tools for PowerShell is designed specifically for Windows environments and interacts using PowerShell commands rather than a general command line. Amazon SageMaker is a machine learning service that facilitates building, training, and deploying machine learning models but does not provide a command-line interface for managing AWS resources.