It is a big bad thing that can only be convinced from leadership orders. Good things can always be expected that bad things always come in a way you can't think of, no matter how you are ready.
Recently, there is a market personnel involved in acceptance, and there are many problems. Although I have a understanding of the project, it is still very surprised. The project leader showed a hesitated look, I am also nervous. Looking at Bug List, it should be said that the problem cannot be criticized, but there is one-third of the bug, it is indeed more than the bugs I estimate. The project leader began to complain about the difference in human resources, low quality, low code quality, hidden problem, etc. The problem is that we have a long time, why didn't you ask questions? I also have my check, after all, more shallow, more problems have not seen. I have psychological preparation for the prediction of the project situation, but I have no mental preparation for the performance of the project. The important mission of the project leader is not to measure your own cost, but how to reach project objectives, at least in worst cases, computational cost is meaningless, and the company's reputation is much higher than this. Don't use these people at the beginning, this item will not have problems. The previous problem is hidden, and it will be left behind, it will give you 10 times. In software development, human quality determines everything, I don't just refer to programmers, the project manager is also the same. I can't foresee it is a matter, foresee, but I don't dare to express, fight, it is another thing. I have time, I will definitely read a few "people myths". I have to learn, how to convince others to accept their own point of view, in fact, I am particularly annoying this.