You don't have a OneDrive dashboard yet! The OneDrive admin center is brand new; Microsoft hasn't quite finished building it yet:
OneDrive admin center
Now, Microsoft moves very quickly sometimes; it might be that by the time you have this book in your hands, the reports and many other features they're promising will have been built, and you'll see something much more interesting than a stock picture of a pie chart.
What you actually need to pay attention to is the left-side navigation bar. The various functions you can perform in the OneDrive admin center are:
- Sharing
- Sync
- Storage
- Device access
- Compliance
- Notifications ...
