Research the background of project management as a discipline first appeared in the United States it studies mainly targeted at certain resources under the premise of how the logistics and management of science in order to achieve project objectives

Research the background of project management as a discipline first appeared in the United States it studies mainly targeted at certain resources under the premise of how the logistics and management of science in order to achieve project objectives  given. Promote the use of project management practice in the production is increasingly showing the great superiority in the world. With the rapid economic development of people is getting higher and higher product diversification, and individual requirements. Enterprises are faced with the operating environment has become increasingly fierce competition in increasingly complex. Flexible, and efficient way to deal with all sorts of opportunities and challenges every business must face the problem. More and more companies recognize the importance of project management. As a new management branch of project management is showing strong vitality from the traditional defense, construction, engineering and construction industries, extends to the field of telecommunications, finance, manufacturing, retail, and many other industries. Project Management provides a flexible organization that is conducive to the appropriate cost under the constraints of limited resources quickly to seize business opportunities or respond to crises. The project management has a clear goal-oriented to clarify responsibilities, allocate resources, morale, improve performance, facilitate the assessment of examination, summary, to improve project management stressed that "everything there are plans to always have control" through a series of initiating, planning, execution, control and finishing process to ensure the achievement of project objectives project management has a systematic, procedural, modular, standardized and institutionalized for the success of the project implementation to provide a full range of protection. Well-known American scholar minimize its      pointed out that "in today's complex world of project management is the key to success," "strategic management and project management in response to global market changes will play a key role." After three decades of reform and opening up the rapid development of China's enterprises have gradually become the main force of the global production with the increasingly fierce competition between economic globalization and the development of modern science and technology enterprise. China's manufacturing enterprises, especially orders for manufacturing companies how to use project management characteristics suitable for the modern enterprise management mode so that enterprises in the fierce competition for the spot to achieve corporate strategic objectives is a subject worthy of study. Study the significance of project management can improve the management level of enterprises and enterprise management one of the big advantages of gradually moving towards standardization of project management is to conserve resources, reduce the implementation of the internal friction of project management has become an inevitable trend. The Su Weilun project planning the use of the management of the China Textile Press years Houling Ming enterprise project management system standard model of project management techniques   king known group of the organization's project management maturity development and application of project management technology   any average company how to improve the organization's project management capabilities Nankai University Press  Li Ka-hing, project management, development trends and China's coping strategies of the Management Science Digest China's enterprises recognize the importance of management for the success of the project. But in how to deal with management methods still remain on the level of doing things in the rule of thumb there is no systematic and effective management. Choice of project management, the lack of a strategic and comprehensive benefits to consider the lack of coordination mechanism between a project in which the enterprise management system. In order to solve the above problem fundamentally necessary according to the study of management theory and project management methodology set for the company's project management model. To meet customer requirements within the limits prescribed in the contract, to ensure the satisfaction of the customer orders to the successful performance of Fully prepared to ensure that the technical feasibility of full argument by experts in the design stage of implementation, review to ensure the accomplishment of the customers functional requirements and safety equipment requirements for providing adjustment measures and solutions among the various departments work together to ensure that the project contract was signed pre- schedule page Wo is completed. The first chapter of the project management theory and development trends in project management as a scientific analysis of its history did not last long. International Project Management Association from the world's first professional international organization set up has only. After the efforts of management theory research and practical means emerging new exploration breakthrough has made considerable progress. Elements of the International Management Association professional qualification benchmark, the personal qualities of the aspects and the overall impression of the knowledge system of the aspects or the Project Management Institute of the five process and the nine knowledge areas are the people on the theory and practice of project management to explore, summarize The crystallization believe project management knowledge is bound along the track to continue to explore and summarize the extension. Project management, project management theory is the application of knowledge, skills, tools and techniques to achieve the project objectives and requirements of project activities. The overall start of the five processes in project management, planning process, implementation process, implementation process, the finishing process includes nine of knowledge in the field of range management, time management, cost management, quality management, risk management, human resource management, communication management , procurement management and system management methods and tools. As a project manager to have complete control of the nine core areas of knowledge and focus to grasp the concept of system management to avoid entering into a detail to pay attention to the focus in five different stages. The ultimate goal of using project management techniques to meet customer needs eleven Whether you are an enterprise of the project team "customer" or a real implementation of the project paid by the customer. All work will be high quality, on time and within budget completion of a project gives a great sense of satisfaction. When the success of the project completed, everyone won three of the characteristics of successful project management project management constraints any project will be subject to constraints which the three constraints of project management in terms of scope, time and cost three. Item management is to find scientific methods and tools in the scope, timing and cost among a right balance in order to project all the stakeholders are satisfied with. The scope of the project constraints as the project manager must first find out the core of the business profits of the project a clear grasp of the project sponsors expect to get what kind of products or services through the project. Bias for the scope of the project constraints easy to overlook the project's business goals and technical objectives lead to the difference between the final results of the project and project stakeholders expectations. Liu Gangqiang domestic and international project management Analysis of modern commerce industry, Jack?? 吉多詹姆斯???? Clemens, "Successful Project Management" Electronics Industry Publishing House years because of the scope of the project as the project progresses changes to and the face of the scope of the project constraints to do the project scope change management is based on the business profits of the project the core conflict between time and cost constraints. It is necessary to avoid the unprincipled to change the scope of the project is also based on the constraints of time and cost to obtain project to stem the consensus of the Department of reasonable according to the procedure to change the scope of the project. The time constraints of the project's time constraints is to require that the progress of the project how long it takes to complete the entry date should make arrangements to project activities in the time requirements of various activities on the timing of the order. When differences occur between the progress and plans how to re-adjust the activities of the project took to ensure that the project be completed on schedule or on the overall duration by adjusting the project to time and quality assurance activities. In considering the time constraints on the one hand to study the other hand, because the project scope changes on project time to study the impact of change on the cost of the project because the project duration. And timely tracking of project progress through the analysis of the actual progress of the project to provide an accurate report to the project stakeholders. The cost of the project constraints of cost constraints of the project is to require the completion of the project need to spend much money. General entry date measurement of the cost with how much money to measure the specific unit of measurement but can also be used according to the characteristics of the project. The key is costing allows project stakeholders to understand the scope of the project can be completed under the current cost constraints and time requirements. When the scope of the project and the time change, will produce much of the cost in order to decide whether to change the scope of the project to change the progress of the project or to expand investment in the project. Because the project is unique for each project there is competition among the many uncertainties, project resource use in addition to a very small project program is difficult to ultimately completed in full accordance with the expected range, time and cost three constraints. Because the stakeholders always look forward to with the lowest cost, shortest time to complete the largest scope of the project. Between these three expectations are mutually contradictory, mutual constraints. The expansion of the scope of the project will result in the extension of the duration of the project or the need to increase overtime resources will further lead to increase in project cost reduction of the same project costs will lead to the restriction of the scope of the project. As a project manager is to make use of the nine areas of project management knowledge in the five process groups of project scientific and rational allocation of various resources as much as possible to achieve the expectations of project stakeholders so that they get the most satisfaction. The five process groups of five major process groups of the of  project management project management startup, planning, execution, control and finishing throughout the project life cycle for the start of the project, particularly to pay attention to the organizational environment and project analysis of the dry Person Guo Yu Peng, project management, behind the three constraints     minimize its       minimize its        Cheng entries Day Manager should be placed on the desired result of control by the control of the project is required by time, cost and quality within the limits of both sides are satisfied with the scope of the project. The start of the project's startup process is a new project to identify and start the process. Must understand the concept of a tiny success in the important project than in the non-critical projects with great success more meaning and value. In this sense the project start-up phase is particularly important in this is a critical stage of the decision whether to invest and to invest in what the project at this time, the policy mistakes may lead to huge losses. Great importance to the project start process is the first step to ensure the success of entry date. The project planning process for the project planning process is a very important process in the project implementation process. The scope of the project, task decomposition, resource analysis to develop a scientific program enables the project team and orderly conduct. The purpose of the plan is to establish detailed guidance program to accurately inform the project team must do what must be done when and what resources in order to ensure the success of real estate out of the project deliverables. The project implementation of the project implementation process generally refers to the main content of the project implementation process, but the early stage of implementation, including project work not only to pay attention to the scope of change in the specific implementation process the letter of log entries encourages project team members strive to complete the project but also at the beginning and ending process to emphasize the implementation of key elements such as the formal acceptance of project scope. Important elements in the implementation of the project is the communication of project information that timely submission of project progress information to the project report by the project progress on a regular basis favorable to carry out the project to provide a means of control for quality assurance. Project management, process control of the project control process is to ensure that the important process of project progress towards the target direction is to the timely detection of deviations and take corrective measures to make the project progress towards the target direction. The project control process, including data routinely collected by the completion of the project will actually complete data on schedule with relatively Once the actual progress of the project late in the schedule to take corrective measures. Jack the project closeout process????, Meredith, Samuel???? Mantel, "Project Management - management of the new perspective," the fourth edition of Electronic Industry Press Jack?? 吉多詹姆斯???? Clemens "project management" Electronic Industry Press years a project through a formal and effective finishing process is not only the current project, the complete documentation of the project stakeholders accountable is the important asset of the future project work. In many projects experienced more attention to the beginning of the project.