This section is being updated as we explore the possibilities from SSRS to Power BI, and in the two used alongside each other for different requirements, with different customers.
SSRS will probably not be completely replaced. It’s good for printed reports, creating tabular reports, multiple export options, option to schedule report delivery, etc. that Power BI lacks.
However Power BI may be preferred over SSRS in some situations. Advantages include intricate visualisations, creating dashboards and reports with easy deployments, strong community service and mobile support.
Check back for those updates!