There is already a phase of prototype production. before the Spring Festival, I felt that the prototype was created and the business process was OK. But .....
At the beginning, the Project Manager (Business Department) participated in the requirement communication meeting, and later focused on basic data. He also saw the project, but he felt that the project was not correct during the Spring Festival. Through his introduction to the business, he also felt that the system was not doing well, so the first two weeks of work began a major change in Engineering. Next I will confirm the case. In fact, I think some business processes and status changes of the case are quite OK, but the project manager has changed some of them, mainly in the presentation mode, but there is not much change to the business flow .. In addition, the "Return Visit" section is mentioned (not in phase I ). The business of "Return Visit" has been adjusted. I think it is higher than my website.
As I can see, the demand analysis must be highly reliable, business-oriented, and proficient.
I want to improve!