I have been using this solution for the last four to five years.

We have been using this solution for five to six years. We have a hybrid model, and in the past, we tried to take these tools to cloud, but it was not well suited for our use cases. We were slowly and gradually trying to eliminate legacy items used on-premises.

I've been using AppDynamics Server Monitoring for three years now.

I have been using AppDynamics Server Monitoring for five years. My company is a customer of the solution.

I have been using AppDynamics Server Monitoring recently.

I have been using the solution for about three years.

I've been using AppDynamics Server Monitoring for almost eight years now.

We have been using AppDynamics Server Monitoring for six months.

I have been using AppDynamics for two years. 

We have been using AppDynamics Server Monitoring for six months.

I have been using the solution for four years. 

I have been using AppDynamics for two years.

We have been using this product for almost six months.