We've been using Centreon for close to two years.

I have been using Centreon for about three years now.

I have been using this solution for eight years: four years at my first company, three years at my second company, and a year at this company.

We have used Centreon for four years.

I've been using the solution for three years.

We have been using Centreon since either 2007 or 2008.

I have been using Centreon for three years.

I have been using Centreon for one year.

I have been using Centreon for four years.

We have been using Centreon for approximately 10 years.

We have been using Centreon for the last couple of months.

More than 12 years.

I've been using Centreon for more than 10 years.

We used to use it when it was an open source solution and, more recently, about a year and a half ago, we started using the EMS solution, the enterprise version.

We've been using the solution for ten years.

More than five years.

The organization has been using Centreon for five years now. However, I only have slightly more than one year of experience with Centreon, the same as my tenure with this organization.