I should clarify, that while I am not entirely sure MDM is dead in the future, I am starting to see the writing on the wall. Why does anyone actually care about device management anymore? I do not say this without some knowledge of the industry, I spent almost 5 years and MobileIron, and 10 years before that at Tangoe/Internoded working at an MSP that specializes in MDM. Let me rephrase the question a little bit….
What exactly do you get out of MDM at this point? If it is the ability to just remove corporate data when you lose the device, I would recommend you to reevaluate your mobile strategy. Lets assume for a moment someone loses their device and they have a robot MAM strategy in place with conditional access. You can quickly cancel all the users access to all applications and cloud repositories. If you are in a cloud environment, honestly, I am starting to think there is very little reason to have anything inside of a perimeter. Who cares anymore about the device?
We have an epidemic of companies selling solutions that really don’t solve the underlining problem. How do I secure my data, no solution is going to solve this problem for you unless you understand how users access your data. A wise man once told me, you never outsource anything you aren’t already really good at.
The question still remains, please explain to me why anyone needs MDM anymore?

