Key point analysis: Collaborative management of large-scale projects includes internal coordination and external coordination of project organizations. C coordination within the project organization refers to the coordination of various relationships within the project organization, such as interpersonal coordination, organizational coordination, and resource demand coordination. Coordination outside the project organization can be divided into coordination with contractual factors and coordination without contractual factors according to whether there is contractual relationship or not. Compared with the coordination of contractual factors, the coordination of non-contractual factors involves a wider scope, may encounter more problems, and the coordination workload is also larger and more complicated, and it is often possible to constrain without signing a contract in advance.
The coordination of non-contractual factors mainly involves technical quality supervision and testing institutions, industry licensing and access management institutions, administrative departments, industry associations and so on. Although these institutions have no contractual relationship with the project organization, their role cannot be underestimated, and they play a certain role in controlling, supervising and supporting some aspects of the project. Only by coordinating all aspects, can we ensure the realization of the target of J project.