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The present era is the rapid development of the information age . Information processing can not be separated from all walks of life , this is the computer is widely used in the information management system environment . The greatest advantage of the computer is to use it to information management . Computer information control , not only improves the work efficiency , but also greatly improve its security . Especially for complex information management , the computer can give full play to its superiority . Development of computer information management and information management system is closely related to the development of the system is the premise of the system management , the computer is no longer a luxury , electronic products is essential to human life , not just for its use entertainment , you can also take advantage of the information management system based on the development of the life and work of the service of mankind . The domestic industry is also bigger and bigger , more and more standardized management , operations management , has been using artificial way to become a primary constraining the development and growth of the domestic industry must be addressed . In this paper, the results of in-depth investigation of the domestic industry on the domestic service management thinking and strategy , demonstrate that the combination of computer technology to the development of domestic service is the only way for the development of the modern domestic industry , and use it as the guiding ideology , based on domestic service collaborative work management strategy to achieve from the traditional hand-written single to center , to rely on a large number of executives to the business model of the company 's business processes to labor, single center, with the computer to provide efficient management of strategic change , enhance domestic service work efficiency, but also save a lot of manpower and material resources . Domestic service industry management mode and the software engineering process , scientific and rational design data model , the waterfall model ( system requirements analysis, software requirements analysis, design, detailed design , coding , testing , maintenance) method to complete the system step by step development, completed orders to return visits , basic information , cost accounting , statistical analysis, five major part of the domestic service system maintenance management system ( hereinafter referred to as HSM) .
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