Marc Lelijveld backs that thing up:
Basically for every data model, but in particular for large and enterprise-grade data models, it might be wishful to perform backups. Power BI Premium offers a way to perform backup and restore operations for Power BI datasets. This feature, coming from Azure Analysis Services, helps you to take a backup of your dataset logic as well as the data itself and the ability to restore in case your dataset gets corrupted or backend processes have failed. Furthermore, this backup and restore process is also a way to migrate your datasets from Analysis Services to Power BI Premium.
In this blog, I describe what is needed for Power BI backup operations, how you can perform them and how to script / automate them.
Read on for the process.