3、项目实施在项目实施阶段是占用大量资源的阶段，此阶段必须按照上一阶段

3. The implementation of the project <br>in the implementation phase of the project is resource intensive stage, this stage must take the necessary activities in accordance with the stage customized plan to complete the planning phase of a custom task. <br>4, project closeout <br>closeout process project involves the phased ending of the project, that project stakeholders a formal reception of the product of the project. The orderly completion of the project. <br>5, project maintenance <br>after the project closeout phase, the project will go to the subsequent maintenance period. Follow-up maintenance work on the project will be to ensure that information technology can provide basic services for the enterprise important business, but also the benefits generated by the project stage.

3, project implementation<br>The resource-intensive phase of the project implementation phase must be performed to complete the tasks that are customized during the planning phase, in accordance with the plan customized in the previous phase.<br>4, the end of the project The closing process of the project involves the phased end of the entire project, i.e. the project's stakeholders formally receive the project product.<br>End the project in an orderly manner.<br>5, project maintenance At the end of the project closing phase, the project enters a subsequent maintenance period. The follow-up maintenance period of the project will be the basis for ensuring that information technology can provide services to important business in the enterprise, and also the stage to make the project effective.

3. Project implementation<br>In the stage of project implementation, it takes up a lot of resources. In this stage, necessary activities must be taken according to the customized plan in the previous stage to complete the customized task in the planning stage.<br>4. Project closure<br>The closing process of the project involves the phased completion of the whole project, that is, the formal acceptance of the project products by the project stakeholders. Bring the project to an orderly conclusion.<br>5. Project maintenance<br>At the end of the project closing phase, the project will enter into the subsequent maintenance period. The follow-up maintenance period of the project will be the basis to ensure that information technology can provide services for important businesses in the enterprise, and also the stage to make the project produce benefits.<br>