I have been using this solution for three or four years.

I started using the No Magic Cameo Enterprise Architecture (CAE) solution in 2015.

I have been using this solution for more than a year, but I was familiar with it for about five years before that.

I have used Magic MagicDraw over the last year. The methodology used was MBSE or model-based system engineering.

I've been using MagicDraw for probably three years now.

I have been using No Magic MagicDraw for approximately seven years.

I have been using No Magic MagicDraw for about 10 years.

I have been using MagicDraw for more close to four years.

I have been an occasional user of No Magic MagicDraw for approximately five years.

We are running two different versions at the moment. One is version 18.5 and the other is version 19.

I've been using this solution for 10 years. 

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