Senior management at my company have requested me to provide a report of our office 365 usage for the past one year as follows :
1) Highest Overall user ( Sharepoint)
2) Highest Overall user (Yammer)
3)Highest Overall OneDrive user
4) Highest Overall Teams user
I have looked at the usage reports on office 365 admin center but it only shows report for data up to 180 days ago. My search on the internet led me to the office 365 reporting API. In it, it states that there is the user activity data table which "contains data about each user who had an activity in any of the services in the previous month."
My question is how can I get user activity data (as per my requirement) that is, for the past one year?
Any help is greatly appreciated.