Which of the following software configuration management tools integrates during building, deploying, and managing infrastructure?

The correct answer is Chef, as it is specifically designed for configuration management in the context of automating the deployment and management of infrastructure. Chef uses a code-based approach to define the state of infrastructure, allowing teams to manage servers and applications dynamically. It integrates seamlessly into the continuous integration/continuous deployment (CI/CD) pipeline, automating the process of building, deploying, and managing the entire infrastructure.

Chef employs "recipes" and "cookbooks" that describe how software applications should be installed and configured, which facilitates consistency across different environments. This functionality is crucial for ensuring that infrastructure is reproducible and scalable, which is a critical requirement in cloud environments.

The other tools listed serve different purposes. SVN (Subversion) and CVS (Concurrent Versions System) are version control systems, primarily used for tracking changes in code and managing source code repositories, rather than for configuration management in cloud environments. Puppet is also a configuration management tool, but Chef is often favored for its flexibility and robust integration with modern DevOps practices. While Puppet performs similar functions, the specificity of Chef to building and managing infrastructure effectively aligns it as the best answer in this context.