von Juan Felipe García Díaz Vor 9 Monaten
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Because all project events are projected from the outset, there is no contingency method in place for aditional risks.
Making changes easily is not possible.
All phases of deveplopment depends of the previous task, the project is defined for execute since start to the finish without alternatives
Changes are difficult to implement since a change in one process implies a change in the entire project, or at least the project going forward is restructured