What is a key feature of the AWS Toolkit for Eclipse?

The AWS Toolkit for Eclipse is designed specifically to enhance the development experience for Java developers working on AWS solutions. A key feature of this toolkit is its ability to facilitate the deployment and debugging of AWS Lambda projects directly within the Eclipse Integrated Development Environment (IDE). This integration allows developers to write, test, and debug AWS Lambda functions seamlessly, providing convenient tools that directly integrate with AWS services.

This feature streamlines the development workflow, enabling developers to focus on writing code without needing to leave the Eclipse environment for tasks like deploying functions to the AWS cloud or troubleshooting during debugging sessions. As a result, it significantly improves productivity and efficiency for developers building serverless applications on AWS.

The other options do not represent primary functions of the AWS Toolkit for Eclipse; while there are tools for other languages and facets of AWS in the broader scope of AWS services, the toolkit's strengths lie specifically within Java development and associated AWS services tailored for that environment.