During this time, I have been building a tax system POC (Project Original Concept) with some people who have several companies. Yesterday, the demo ended. No matter whether it is a bid, the experience is enough, I have enough, I'm afraid (just want to relish, I don't want to eat). For last 48 hours, no one fell asleep until the end of the presentation.
Hard work, it is sure to gain, but before coming out, I took time to think about the process of constructing the entire PoC (of course, this is a matter of sleeping for 12 hours), with some of the following meet, Or summarize it.
1. Hard work, complete a basically available, in line with the system prototypes that meet the needs of users. The middle will involve integration and integration between different hardware, different manufacturers products; in addition to requesting participants must have excellent, comprehensive technical skills, but also have a strong body. POC does not have time concept, only Death Line, you must do everything before "death line".
2. How much ability can you do? The integrator of this project is a big company in China, and only such a large company can have sufficient resource operations such a large project. To have a machine, someone has someone, it is necessary to have a car, you can ask other companies to send engineers to the scene in 2, 3 points in the morning. . . All resources are available.
3. All details that may affect prototype systems, including many non-technical factors, due to the demo of Zhuhai, spend half a half-hour border defense for half an hour in the Zhuhai border inspection station during the machine and hardware; looking for I took a half an hour when I was present (asked 7 o'clock.), And this time was already 8 o'clock, but fortunately did not require the completion time, as long as the next day, 9 o'clock can be demonstrated. But if there is a request?
4. Programmers really have a green meal! ?
