I've searched online for this type of thing but mostly all I find is content-mill void articles that basically just list what features it has, and not actually how it's used in actual businesses.
If you or your company uses Office365, I'm looking for specific sorts of use cases of how you make good use of it and how it saves you time or money.
For example, if you utilize a company shared calendar to schedule vacations and meetings and birthdays, that would be a use case. I know that a calendar is also just one of the basic features of the service, so I'm looking for deeper stuff but that's good too.
How do you make use of Skype? Or Yammer, or Team Sites, or OneDrive, or Sharepoint, or email services?
How do you make use of the services in regards to mobiles and multiple devices? While traveling? Keeping in touch?
Do you use workflows or any...