DevOps is applicable to multiple IT processes: cloud automation, code releases, machine learning. Building and publishing Power BI reports is no different, every report writer needs to manage multiple versions and environment: development, test and deployment.
Manually managing this process can be cumbersome. Integrating to Power BI to Azure DevOps simplifies and automates this process while keeping version.
There are several steps to connect Power BI and Azure DevOps, here is a link to a step by step guide to do this:
https://github.com/Microsoft-USEduAzure/workshops/tree/master/powerbi-devops
Serendipituos Code 