How to manage contents across different environments [EN/FR]

### Which Specific Feature is your question related to?

Environment managing

### Question

Hello,

We have a website with several environments (dev, staging and prod) on Next.JS and I couldn't find how to send content from one environment to another. For example, once I decide that my dev environment is ready to be sent to staging, how do I duplicate the content in staging?

Because when I clone an environment I recover the data-models but not the contents associated with it.

On the tutorials that I find on the internet each time they do not have this problem because they only use one environment.

Can you tell me what is the best way to manage my back-end environments with amplify studio and especially how to easily duplicate my content from one environment to another.

Thanks a lot for your help.
Have a good day.

PS: I am French, so if there are French people who can answer it is with pleasure!

The issue mentions Amplify Studio environment management for a Next.js site, but names no files, tests, or code entry points. Start by reviewing the documented workflow for cloning environments and transferring content; done would be a clear, supported explanation of how to duplicate content from dev to staging or confirmation that the capability is unavailable.

Written by the indexing model from the issue text.