Problems existing in traditional product development methods

Problems existing in traditional product development methods;

Reusability refers to the property that the same thing can be reused many times without modification or slight modification. Software reusability is one of the goals pursued by software engineering.

Software engineering emphasizes the maintainability of software and the importance of documentation, and stipulates that the final software product should be composed of complete and consistent configuration components. In the process of software development, always emphasizing the readability, modifiability and testability of software is an important quality index of software. Practice has proved that the cost and expense of software developed by traditional methods are still high, which is due to poor modifiability and difficult maintenance, resulting in poor maintainability.

Developing large-scale software systems with traditional structured methods involves knowledge in various fields. When developing a system with fuzzy or dynamic requirements, the developed software system often cannot really meet the needs of users. The software developed by structured method has poor stability, poor modifiability and poor reusability.

Many college students in China come out to "lead" entrepreneurship prematurely without being ready, which leads to a high failure rate of college students' entrepreneurship. Li Kaifu said that it is a better choice for college students to participate in entrepreneurship first and then lead entrepreneurship. "Domestic education pays more attention to professional development and ignores the cultivation of students' execution, team experience and market research. "He exaggeratedly said that entrepreneurship and entrepreneurship education are all-round integration of all the above factors, but education in China still has a long way to go.

It is a common idea of domestic college entrepreneurs to equate "entrepreneurship" directly with "technological entrepreneurship" and "technological entrepreneurship" directly with "obtaining patents". In Kai-fu Lee's view, the success of starting a business depends largely on whether college entrepreneurs "understand the market", including understanding the market, deep insight into users and understanding and respect for users' interests.