Modelling Method and Style - the approach and usage

The variety of models used by systems and business analysts in their work and the use of different notations leads to "mixing languages" and causes a situation when the stakeholders do not fully benefit from the model development because various modelling approaches lead to inconsistent and contradictory interpretations and create a situation where it is quite difficult to reconcile different models with each other.

In addition, the lack of a unified approach to modelling leads to the fact that people often waste time reconciling models created using different approaches.

This problem is quite well known to the analyst and system architects who work in large companies (the volume of models is about 10,000 significant elements of the model). 

I will present an approach used to solve such problems company-wide and show how to develop modelling conventions, how to implement and how to use them.