For work at such difficult project we can do without the project management system.
Project management system –it is a soft, that allows us to manage the projects, distributing the aims between the members and control the time constraints of finishing the job.
We looked through the well known systems as : acunote, golpan, activecollab, basecamp we came to a decision that everything should be renewed. As always.

In all of the systems the diagram of Grant was missing (it is a columnar type of diagram , that is used to illustrate the plan, and the graphic of works of any projects.)

And it was missed flexibility of management of the aims, subgoals and accounting.
That is why the IT department had got an aim to produce their own system of managing the project, taking into consideration all our needs.

In the end, if the system goes well we will make it as a separate product.