I've been working with the guys for two years. The requirements that I gave to the developers were based on three pillars: the quality of work, the cost of the order and the timing of the project. So the guys met perfectly all requirements. The project manager got the highest level feedback. Although we have had some disagreements, but it was normal working process. The most important thing is that the work was done, all the rest is not important. "In general, it is possible and even necessary to work with guys."