True or False: Best practice dictates always including a default match when using conditional expressions.

Including a default match when using conditional expressions is a best practice because it ensures that your code has predictable behavior and handles unexpected values gracefully. Conditional expressions evaluate certain conditions and provide different outputs based on those evaluations. Without a default match, if none of the specified conditions are met, the expression may lead to unintended outcomes or errors.

By specifying a default match, you create a safeguard, ensuring that your code can handle any input without failing. This mechanism enhances the robustness of your Puppet code by providing a fall-back option, which can be particularly useful in dynamic environments where input values may vary. It is a way to manage potential edge cases and ensures that the configuration is always complete and functional, even with unexpected inputs.

In summary, adhering to this best practice leads to cleaner, more maintainable, and more resilient code in Puppet environments.