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In the context of wide application of information technology, fully mastering the technical methods and technologies of software development and understanding the essential characteristics of software development can fully improve the technical capacity of application software, and it also plays a supporting role in solving technical problems related to software development.In the era of big data, economic development and technological innovation are prerequisites for the development of the era; most information technology applications require software as a carrier.We must develop appropriate software according to our needs in the application process.Application software technology can improve the efficiency of software development.The developed software can effectively improve users' understanding and application ability.This paper introduces the importance of the software development method and analyzes its application practice in software development.The case study shows that the method in this paper has obtained 87% utility approval in the practical application process.
Xin Xiao (Tue,) studied this question.