Which definition best explains what a tagged version means?

A tagged version refers to a specific point in the development lifecycle that has been marked for easy identification and reference within the repository. This designation is often used to indicate that the version has reached a certain milestone and can be utilized for creating deployment packages. Tagging versions allows developers to differentiate between various iterations of the application and to easily roll back to or reference specific builds when necessary.

In this context, a tagged version does not imply that the version is simply a draft or still under development, which would suggest it hasn't reached a stable state. It also does not mean that it is being actively used in production since that would refer to versions that are currently deployed and serving users. The focus here is on the established status of a tagged version as a reliable and recognized point for building deployment packages, making it useful for processes like version control and release management.