During the project, the analyst has to interact not only with the customer but also with a bunch of subcontractors. It is really checking for stress resistance and effective interaction skills. Then the project manager becomes the best ally, and you start trying new techniques in building communication with third-party teams.
I will tell how to take the best from the arsenal of the analyst and the manager so that in projects with subcontractors we minimize the risks and even avoid them completely. All the proposed tools and approaches were used on real people, no one a project was hurt.