# Versions

Tag Management configuration orchestrates all data streams using tags, variables, and triggers to solve data needs.

Each JENTIS DCP configuration of your settings comes packed as a version. So you can edit and change your settings in a new version and have that separated into different packages from what is published to productive or staging systems.

Here you can find more details on the JENTIS account and container structure, including the environments of containers: [JENTIS Account & Container Structure](/core-concepts/jentis-account-and-container-structure.md)

A list of all your versions can be found in the Publish section. Each configuration version can be in one of three states:

1. **Current edit** (this one contains all the changes you did recently, but has not been published)
2. **Published** to live, stage or both
3. **Legacy** (these can not be edited anymore, but you can publish those to rollback a published version)

You can also inspect a log of all changes in a version.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.jentis.com/jentis-dcp-elements/versions-and-preview/versions.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.