The relationship between quality cost, schedule and cost in project management

Project management triangle relationship, that is, the project scope, project time and project cost of the mutual constraints of the relationship, and the quality of the project is subject to the balance of these three factors is determined by the relationship. If the image, project scope, time and cost is the three sides of the triangle, and project quality is the area of this triangle.

This figure is a very good one.

The diagram is very understandable, and everyone can understand most of the meaning without any explanation: to get the target quality of the project product, the scope, time and cost of the project is determined.

If any of these three items change, it will inevitably affect at least one of the other two to follow. ?

Expanded

Project management work are embodied in the quality of the project, progress, cost of the three elements of the management and control, that is, in a certain resource constraints to achieve the quality of the project, progress, cost indicators of the optimization of control. Only to realize the quality of the project, progress, cost of effective management can fundamentally ensure the realization of the interests of contractors.

So grasp the quality of the project, progress, cost of the three elements of the characteristics and interrelationships is to realize the effective management of their premise.

Both the comprehensive treatment of wastewater, waste gas, and waste resource utilization. At present, the domestic kitchen waste comprehensive treatment technology has been quite mature, and there are complete sets of processing equipment supply, such as processing to produce feed additives and pure animal and vegetable fats and oils.

First is the image of progress, progress determines how much revenue can be achieved. Too fast a pace often does not guarantee quality and too slow a pace often does not guarantee revenue.

The revenues are obtained and invoiced and the costs are transferred. The cost of large quality may be guaranteed, if the cost down, it may be cutting corners, can not guarantee the quality.

The above is the relationship between project cost, schedule and quality.

Baidu Encyclopedia - Project Management (discipline of the branch of management)