Needs analysis accounted for a large proportion of the project we did early in the first period of time to focus on the needs analysis, needs analysis is not only to allow customers to have a good experience, but also our entire project developer the flow of a process of combing. After plenty of needs analysis we can have a full business process and then sort each module division of labor, as well as the future direction of the PM task assigned to each developer can learn from. During the entire project development, requirements analysis gives us verify the accuracy of the results provided their own security, but also for customers to use program provides instructions.
Figure prototyping is a good way to get demand. Paint is intuitive. When a user on behalf of uncertain demand, may wish to draw a prototype map, see if you can meet the demand, more intuitive can be placed in page layout and function keys, access to staff needs improvement needs to provide a great convenience.
Demand is likely to continue to change, the need for continuous improvement.
We should also consider the development, maintenance, and other non-functional requirements while improving demand. On the basis of the meet user requirements as much as possible to reduce the difficulty of development and maintenance.
We get this demand can be described as twists and turns. Beginning teachers and docking, the teacher told us that we are doing this project extends Sugar, Sugar has been done since the fundus identification diabetes, so this is a small program used to do further service for diabetes patients. The teacher told us that we need to do the dishes and fruit and vegetable recognition, and then also to recognize the results to match. The only demand, but also a direct follow-up to the teacher let us seniors and transfer needs. So we just transfer seniors, seniors say they've almost done, we need to improve on it. But they do see seniors applets, and our thoughts are not the same, and seniors and is already docked to the prototype after the submission. We tangled in improving seniors to do their own projects and projects from 0-1, and finally choose their own projects, because I think this can improve more, exercise more. So we need can be described himself on the teacher's own needs and added some demands, for example, said: daily Recommended Dietary mix of articles / cookbook collection, blood sugar management, these are our demands met to discuss again and again out. Because we also have biological hospital team to turn the students, so the demand for more clarity on the part of the user. The user needs analysis really makes me have more understanding for people with diabetes, but also praised for my teammates point!
Through the needs analysis, we learned to get demands from different angles. Our project is not due to engineering as to the needs of society, so we are missing the real needs of people in society, so we have to assume that he is diabetic, parallel thought around patients with diabetes, we need to have a preliminary understanding, then talk to the teacher, the further determine the direction of demand and our main business functions, followed, in communication with seniors, so that we have a concrete understanding of the needs, and finally, Check online the real case, plus micro letter applet, we found many similar projects, so we finally got a definite demand.
-------- from 2020 listed companies