True or False: Modules in Puppet are self-contained bundles.

The assertion that modules in Puppet are self-contained bundles is indeed true. Puppet modules are designed to encapsulate related resources and functionality, allowing users to manage configurations and deployments in a consistent and repeatable manner. Each module typically includes manifests, templates, and files, all organized in a way that focuses on a specific aspect of system management or application deployment. This self-contained nature means that all the necessary components needed to manage a specified resource are included within the module itself, making it easy to share and distribute.

Furthermore, because modules can be developed independently, they promote reusability across various Puppet environments. This modular approach is key to maintaining clarity and organization in your Puppet codebase, allowing developers to work on different modules without interference, and to easily combine or separate functionality as needed. Therefore, understanding this self-contained characteristic of Puppet modules is fundamental to leveraging Puppet's capabilities effectively.