The project in its turn has a number of systemic signs such as rationality, complexity, focus, complexity, innovation, uniqueness, extended time, dynamism, volatility riskiness, openness to external influences, integrity and divisibility of subsystems.
As can be seen, the project is complex in its essence. He holds numerous signs and incorporates multilayered interrelated activities. Moreover, all these activities should be very well synchronized, otherwise the realization of the project will be in question.
The individual project activities as a whole are temporary and involves strictly fixed time points of start and end. The realization of the project ended when achieved its main goals and tasks.
Therefore the largest and most significant part of the efforts being made while working on a project aimed at providing the precise time of its implementation.