The Project Management Research On Test Software Development Of EV Company

With the rapid development of information technology, the development scale of software projects increasingly large and more and more complex. Many companies often face budget overruns on the development of software projects, time delay on software delivery, bad quality on software, difficulty maintenance on system and so on, so it has brought a great loss on companies. As a scientific tool, the purpose of software project management is to make the project successfully according to predetermined cost, schedule and quality.In this paper, take the example of the communication power supply test system software development project, based on the PMBOK with the theory of scope management, time management and risk management, the entire project will be analyzed in-depth.The first is scope management, according to scope initiation, scope planning, scope definition, scope verification and scope control, it describes about the project feasibility analysis report, scope statement, WBS and responsibility assignment matrix, makes the process for the project change control.The second is time management, according to the activity definition, activity sequencing, activity resources estimating, activity duration estimating, project schedule planning and project schedule control, it describes about the project activity tasks, draws the Gantt chart based on Project software, make a quantitative analysis for project estimating and planning based on PERT and CPM methods, work out the project schedule control solutions.The third is risk management, according to the risk identification, risk analysis, risk planning and risk control, it describes the project risk factors, and grading these risk factors, probability analysis and risk sorting, work out the project risk avoidance method and risk control measures.The result of this research has certain provided the guidance and practical significance for EV company software development project. At the same time, it has a strong reference value for the software development especially the test software development company or individual.