Research Of The Software Project Progress Planning And Controlling Improvement In Company M

With the rapid development of Internet technology,in the development of software products or projects,the change of project demand is increasingly rapid,the market competition is increasingly fierce,and the speed of technological innovation is getting faster and faster.How to deal with the rapid change of customer needs,meet the various needs of customers,and deliver software with satisfactory quality,has become the key to the survival of software development companies at this stage.Therefore,the software project management put forward higher requirements,especially the project schedule.In fact,however,projects and products of many companies lag behind in varying degrees and delay delivery,resulting in poor market timing or customer satisfaction.This paper first introduces the current development of the software industry,the background of project schedule management,the research methods and techniques used in this paper,as well as the organizational structure and project flow of M Information Cloud Division of M Company,which is the source of the case used in this paper.The current development models and technologies,and so on,and then take eight projects of M Information Cloud Division in M Company as a sample to first examine the extension of these projects,detail the specific delay time for each process,and whether they are on the critical path or not.Use Plato to screen out the five most prominent deferred processes.Then from the resource,technology,management process to analyze the cause of the delay in progress,find out the specific case in the project to analyze the specific situation in detail.And then put forward corresponding improvement measures for each reason,from the resource allocation,team building,personnel training,promotion system management,technical selection,project planning,project progress tracking,setting delivery standards,improving the evaluation mechanism.To improve the software reuse rate and product rate and other aspects of the implementation of specific improvements.In order to solve the problem that the time limit is too long due to the traditional schedule management method,the 50%safe time method of critical chain technology is used.This evaluation method not only eliminates the hidden safety time in each process of the project,but also makes the time limit evaluation more scientific and reasonable,and also lays a foundation for the accuracy of buffer estimation.In order to ensure that the measures can be carried out continuously and effectively and the performance can be seen,the related internal audit is established,and the buffer consumption of each project is continuously monitored.In addition,the software reuse and product evaluation of each functional module of the just-started project is carried out in order to apply it to the future projects,to further improve the development progress and save the development cost.At the same time,this paper forecasts the improvement of project extension after the implementation of these methods in M Company and expounds how to adjust the project plan by using critical chain method in the upcoming projects.Finally,this paper summarizes how to improve the project schedule delay and refines some enlightenments and makes a prospect for different project schedule optimization management.