Software Engineering--reading notes (eight/Nine/10)

Eighth Chapter

In this chapter, we focus on the specific process and content of demand analysis, in the past we often just think that this is only through market research, through the analysis of data can start a project or to optimize a project. Now is to realize that a good demand analysis is not only by a few simple market research data can be solved, in the simple data research itself is the existence of natural defects, we can not from the simple 123 to see the user's real emotional feedback, this is just the computer's 10 way of judging the transplant come over , but it is also one of the most troubling points in demand analysis to have a detailed survey that often takes a lot of time and money and is hard to get comprehensive data.

Nineth Chapter

In this chapter, we mainly explain our unfamiliar character--pm, as the "head" of a project, the program manager needs to coordinate the work of the entire development team, manage the project development process, and manage the risks that may be encountered. Before assuming this role, quasi-PM also need to have certain ability requirements-the rapid acceptance of new things, analysis and management capabilities and a certain degree of professional ability, and in this must also have the ability to introspection, do not know how to reflect only the rush will eventually only encounter greater setbacks. In short, the project manager's requirements are more versatile, only with a rapid and sharp sense of smell, the project manager can be a team on the path of innovation to go farther.

Tenth Chapter

In this chapter, we mainly introduce the typical users and scenes, the combination of which is our final goal in the development of a complete project. To know that the current user has a variety of different requirements and problems, but we can not solve all their problems, if there are two people's opinion, it is difficult to get the project team to develop a different version to cater to all users? Obviously this is not very realistic, therefore has produced the typical user and the scene existence, in doing the project we only need to pay attention to in these most common situation the software application to be possible, otherwise from the benefit is too low.

Software Engineering--reading notes (eight/Nine/10)