@HamidBee
>> Okay If I've understood correctly. You create a test environment. In the test environment you create a solution. In that solution you create the app and similarly you create a production environment with a solution so that the apps could be moved from one environment to another. But if the App was built using a dataverse table in the test environment what happens to the table when it is moved into the production environment?. Do we need to make copies of it?.
To clarify your statement above, the typical workflow would look like this.
You create 3 separate environments - development, test, and production environments.
In your development environment, you would create a solution. In this solution, you would create/define your table. Within this solution, you can also create model driven or canvas apps that are based on that table.
Once your development task is complete, you would export this solution and import it into your test environment.
You would publish this solution in order to apply the changes to the test environment.
If the users are happy with your work, you would import the solution into your live environment and publish the changes.
Effectively, the process is based on a single working solution, rather than separate solutions in each environment. A solution contains only the items/table changes that you add to it. It doesn't contain the schema of all tables and objects in Dataverse.
If you were to publish a solution with table changes that are not in the target Dataverse database, the publish process will add those table changes.
Hopefully, that provides some clarification.
