Summary of the first document writing (IDC Charging System)

It can be seen that the order of document writing, from the feasibility study report to the development progress monthly report constitutes the overall document of the IDC charging system, throughout the entire life cycle of software engineering.

The first IDC charging system and soft work video are the basis and basis for compiling documents. At first, it was a feeling of no way to start. First of all, we should be clear that the document guides our development and is written before code development, rather than after development. With the foundation of the student information management system, our first Data room charging system is trying to write code to complete the required functions, rather than a formal development. Human, material, and financial resources are not systematically considered. The analysis design, development details, and post-development maintenance before development are not involved. Therefore, writing documents goes astray. The most ridiculous example is how to predict the possible costs during the development process. The answer is 0 yuan, because we do not have to spend much for the data center charging system. But can it be written like this! A formal development requires a lot of fees. For example, if you have to pay for a person, and if you have to pay for a device, you have to spend a lot of money throughout the entire life cycle of the softwares. Can we still spend 0 RMB on writing documents! We should write a document based on a formal development program and design the document based on our previous design scheme and re-acquire the requirements. Design practical documents as much as possible. Of course, for the first time, we will do a lot worse, but we should do our best to prepare for the future development of the data center charging system.

I have mentioned the reason why I cannot help myself. We have just come into contact with you and can search for some materials on the Internet for reference. For example, what is the detailed design specification? Url = response. Of course, there are many comprehensive documents, such as Zhou jiangxiao's csdn blog http://blog.csdn.net/zjx86320/article/details/16891009.

The quality of the document affects the difficulty of the entire development process, the investment of people and the amount of time consumed. A good document can get a good system with a small investment. When writing the first document, we don't have to be too truthful. We waste too much time on unnecessary things. In the future, we will write many documents. We need to learn and use the law to keep trying to conquer the joy of learning!

Summary of the first document writing (IDC Charging System)