What are the nine points of project management?

Nine o'clock: time, cost, quality, scope, start-up, planning, execution, monitoring and closing.

I four elements: time, cost, quality and scope

1, the scope of the project is very important, because the change of scope will cause changes in project time, project cycle, project cost and quality.

2. Engineering quality is different from the quality in production, and engineering quality refers to the quality of the project itself.

Two, five processes: starting, planning, execution, monitoring and closing.

The five process groups of project management: starting, planning, execution, control and ending, run through the whole life cycle of the project. For the start-up process of the project, special attention should be paid to the analysis of the organizational environment and project stakeholders; In the later stage, the project manager should pay special attention to project control, and the ideal result of control is to complete the project scope satisfactory to both parties within the required time, cost and quality limits.

Extended data

Three restrictive factors of project management

1, the scope of project constraints

As a project manager, we must first make clear the core of the commercial profit of the project and clearly grasp what kind of products or services the project sponsors expect to obtain through the project. For the scope constraint of the project, it is easy to ignore the business objectives of the project and favor the technical objectives, which leads to the difference between the final result of the project and the expectations of the project stakeholders.

Because the scope of the project may change with the progress of the project, which conflicts with the constraints of time and cost, facing the constraints of the project scope, the change management of the project scope is mainly based on the commercial profit core of the project.

It is necessary not only to avoid unprincipled changes in the project scope, but also to reasonably change the project scope according to procedures with the unanimous consent of project stakeholders under the constraints of time and cost.

2. Time limit of the project

The time constraint of the project is to specify how long it takes to complete the project, how to arrange the project schedule, the time requirements of the project activities, and the sequence of activities in the time arrangement. When the progress is different from the plan, how to readjust the activity duration of the project to ensure that the project is completed on schedule, or adjust the overall completion cycle of the project to ensure the time and quality of the activity.

When considering the time constraint, on the one hand, we should study the influence of the change of project scope on the project time, on the other hand, we should study the influence of the change of project duration on the project cost. And track the progress of the project in time, and provide accurate reports to the project stakeholders through the analysis of the actual project progress.

3. Cost limitation of the project

The cost constraint of a project is to specify the cost of completing the project. The measurement of project cost is generally measured by how much money is spent, but it can also be expressed by specific units of measurement according to the characteristics of the project.

The key is that through cost accounting, project stakeholders can know the scope and time requirements of the project that can be completed under the current cost constraints. When the scope and time of the project change, how much will the cost change, so as to decide whether to change the scope of the project, change the progress of the project, or expand the investment of the project.

Baidu Encyclopedia-Project Management