Description: The ‘module version’ refers to the specific version of a module being used in infrastructure as code tools like Terraform, Ansible, and Pulumi. Each module can have multiple versions, allowing developers and system administrators to select a version that fits their specific needs. This feature is crucial for maintaining stability and compatibility in production environments, as updates to a module can introduce changes that affect system behavior. Version management allows users to specify which version of a module they want to use, thus facilitating controlled change implementation and the ability to revert to previous versions if necessary. Additionally, the documentation for each version typically includes notes on changes, enhancements, and bug fixes, helping users make informed decisions about which version to deploy. In summary, the module version is a fundamental aspect of modern infrastructure management, ensuring that systems are robust, predictable, and easy to maintain.
