Research On The Application Of CMMI In The Quality Management Of HS Company's Software Development Project

In recent years,with the rapid development of information technology such as the Internet,social life has also entered a highly information age.In order to meet the increasing informatization needs of different industries and fields,the related business requirements,development technology and development process of software product development have become more and more complex.Correspondingly,software development companies have to ensure the quality of software products and improve product development.Efficiency,more and more investment in product quality management.Increasing investment in improving the quality of software products can not only improve the market competitiveness of software products,but also improve the overall project management level of the enterprise through quality management practices,thereby promoting the high-quality development of the enterprise.Therefore,how to improve quality management capabilities and improve the quality of software products is becoming more and more important for software development companies.Regarding how to improve the quality management capabilities of enterprises,many general practice models have been proposed in the industry.Among them,CMMI(Capability Maturity Model Integration)is an important reference model for improving the quality of software products.Its core is through summary The best practices in the software development industry put forward practical goals and process improvement ideas for different stages of software development.Enterprises use reference models to define their own development process improvement practices to improve software product quality and software development capabilities.HS company is an information company engaged in software development in the medical IT industry.In order to improve the quality management capabilities of its own software development projects,improve product development efficiency,and solve the high defect rate,incomplete demand realization and delivery schedule in software development projects For related quality issues such as delays,referring to the CMMI model,combined with the company's own characteristics and project environment,a process improvement plan was designed and implemented with the goal of improving software development project quality management capabilities.This article mainly analyzes and studies the software development process improvement activities implemented by HS companies,expounds software quality management and CMMI related theories and methods,analyzes the problems and causes of the problems in HS company quality management,and summarizes the specific implementation plan and application of CMMI Implementation results.By analyzing the specific practices of CMMI in the HS company's implementation process,summarize the experience of this process improvement in the improvement of quality management capabilities and software development capabilities maturity,and based on the CMMI implementation process,explore continuous improvement of software product quality and adapt to the market Demand and adapt to the continuous development of software technology,the information environment program provides a basis and important reference for the continuous process improvement and the implementation of CMMI high maturity requirements for enterprises.