With the increasing complexity of the information system project,the project management requirements are also increasing.Whether the early planning of the project is reasonable is the key to the successful implementation and completion of the project.In the demand planning stage,it is particularly important to disassemble the demand functions and divide the tasks.Based on this condition,the paper proposes a method and implements the task automatic package assembly,receiving and issuing based on the NESMA method to disassemble function points,which is mainly used for task division in the early stage of project development,and can maximize the granularity thinning of system demand function points,strengthen project management,and facilitate the division and settlement of tasks in the later stage.
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