AWS Cloud9

Answer: D.

Option A is INCORRECT.

Amazon CodeGuru is a developer tool powered by machine learning that provides intelligent recommendations for improving code quality and identifying an application's most expensive lines of code.

Option B is INCORRECT.

AWS CodeBuild is a fully managed continuous integration service that compiles source code, runs tests, and produces software packages that are ready to deploy.

Option C is INCORRECT.

AWS CodeArtifact is a fully managed artifact repository service that makes it easy for organizations of any size to securely store, publish, and share software packages used in their software development process.

Option D is CORRECT.

AWS CodeStar enables you to develop, build, and deploy applications on AWS quickly.

AWS CodeStar provides a unified user interface, enabling you to manage your software development activities in one place easily.

Reference:

https://aws.amazon.com/codeguru/ https://aws.amazon.com/codeartifact/ https://aws.amazon.com/codebuild/ https://aws.amazon.com/codestar/

The AWS product that provides a unified user interface, enabling easy management of software development activities in one place, along with quick development, build, and deployment of applications on AWS is AWS CodeStar (Option D).

AWS CodeStar is a fully managed service that simplifies the development and deployment of applications on AWS. It provides a unified user interface that allows developers to manage their entire software development lifecycle in one place. CodeStar supports various programming languages, frameworks, and AWS services, making it easy for developers to start and manage their projects quickly.

Some key features of AWS CodeStar include:

1. Project Templates: AWS CodeStar provides project templates for popular languages and frameworks, including Java, Python, Ruby, Node.js, and more. Developers can choose a template that best suits their project needs and start coding right away.

2. Integrated Tools: CodeStar integrates with various AWS services such as AWS CodeCommit, AWS CodePipeline, AWS CodeBuild, and AWS CodeDeploy. This integration enables developers to easily build, test, and deploy their applications on AWS.

3. Team Management: AWS CodeStar provides tools for managing team members, permissions, and access control. This feature allows developers to collaborate seamlessly with their team members on a project.

4. Monitoring: CodeStar also provides monitoring tools that enable developers to monitor their applications' performance and health. This feature helps developers detect and resolve issues quickly.

In summary, AWS CodeStar provides a unified platform for managing the entire software development lifecycle in one place. With its project templates, integrated tools, team management, and monitoring capabilities, CodeStar makes it easy for developers to develop, build, and deploy applications on AWS.