Process optimization method based on process modeling and simulation technology

Abstract

The invention discloses a process optimization method based on a process modeling and a simulation technology. The process optimization method includes the steps of: establishing a process model by combining defined processes of a project; establishing a project level process resource model and an organization level process resource model based on historical metric data; generating a process performance base line and a process performance model associated with a time limit and a workload based on the organization level process resource model; defining process variables in a tool according to the process performance base line, and setting up default ranges of the process variables; setting up a corresponding formula in the tool according to the formula of the process performance model; removing a bottleneck in the process during the simulation execution of the process model; establishing a process optimization criterion; and performing simulation on the process model, transmitting a group of parameters associated with the time limit, the workload and the quality in the process simulation execution, obtaining a dynamic execution result according to an association relation of the current state and parameters of the process simulation execution, and selecting different optimization schemes according to the dynamic execution result and the established process optimization criterion.

Description

technical field [0001] The invention relates to a method for process optimization, in particular to a method for optimizing the process through simulation technology based on the establishment of related process models. Background technique [0002] During the evolution of software enterprises to high maturity, the focus of process improvement gradually shifts from the establishment of organizational standard processes, basic project management and engineering management to the direction of understanding and stabilizing process performance, quantitative project management and process optimization. However, software companies often encounter confusion in terms of concepts and implementation methods in the practice of high-maturity process improvement. On the one hand, more and more enterprises adopt CMMI (Capability Maturity Model Integration, Capability Maturity Model Integration) to guide the process improvement of enterprises; on the other hand, as a process improvement fr...

AI Technical Summary

Problems solved by technology

However, software companies often encounter confusion in terms of concepts and implementation methods in the practice of high-maturity process improvement

On the one hand, more and more enterprises adopt CMMI (Capability Maturity Model Integration, Capability Maturity Model Integration) to guide the process improvement of enterprises; on the other hand, as a process improvement framework, CMMI only defines the goals and recommended effective practices for implementation, but does not specify how to implement them in different software organizations, which leads to software organizations often not getting a consistent understanding of high-maturity related concepts and practices

Therefore, there are still relatively weak links in the research of technologies such as process performance construction and application related to high maturity

Images