I have been using this product for five years. We have been implementing enterprise-level rollouts for over 15,000 users.

I have been using Microsoft Enterprise Mobility + Security for five to six years. My company has a partnership with Microsoft.

I have been working with the product for two to three years. 

We've been using the solution since 2013.

I have been working with the product for three years. 

We have been using the solution for five years.

I've been working with this solution for around four years.

We've been using the solution for four years.

I've been using the solution for almost five years.

For Microsoft Enterprise Mobility + Security, I've not worked much with it and have only been exposed to it for three or four months where I have published one or two applications.