Explanation

The AWS Management Console is the correct answer because it is a web-based application that allows users to configure and manage AWS services through a graphical user interface (GUI).

Analysis of Options:

• AWS CLI: A command-line interface tool that requires terminal/command prompt usage, not a web-based application
• AWS Management Console: A web-based GUI that provides visual management of AWS services through a browser
• AWS Marketplace: An online store for finding, buying, and deploying software solutions that run on AWS, not for configuring AWS services
• AWS SDKs: Software Development Kits that provide APIs for programmatic access to AWS services, not a web-based application

The requirement specifically asks for a "web-based application" to configure AWS services, which perfectly describes the AWS Management Console. It provides a user-friendly interface accessible through any web browser, making it ideal for companies that prefer visual management over command-line or programmatic approaches.