The law of Construction 8, 9, 10

The eighth chapter, as long as the introduction of demand analysis, in this chapter on the software requirements, software product stakeholders, access to user demand ———— user survey, the framework of competitive needs analysis, functional positioning and prioritization, plan estimation and divide-and-conquer, through this chapter of learning, I learned how to get to know the user's needs before making a product, such as understanding the software requirements as long as:1. Acquiring and directing requirements2. Analyze and define requirements3. Verifying Requirements4managing requirements in the SOFTWARE PRODUCT Lifecycle Chapter Nineth This chapter introduces the origin and requirements of the project Manager (PM) and the importance of the project manager. PM works equally with everyone, pushing the team to complete the functionality of the software. A regiment can have many more pm,
Together with other team members to form a resolution, steward regardless of people, but also to do specific work. Here PM is an important role in promoting a team to work quickly and efficiently, but also need to be able to work with other people,
Equal.
A good PM requires strong requirements and capabilities:
1Ability to observe, understand and learn quickly
2. Ability to analyze
3. A certain degree of professional competence
4. A certain degree of professional competence
5. Ability to introspect. These are key to the team's success and very important. The tenth chapter mainly introduces the typical users and scenes. Typical users can include content:

1. Name (the more natural the better).

2Age

3. Income
4. Proportion and importance of the users represented in the market
5. Typical scenarios for using software
6. Environment in which the software/service is used
7. Living/Working Conditions
8. Knowledge levels and competencies
9. User Motivation
10. User Preferences. Use cases require a planning instruction and a functional specification.

The law of Construction 8, 9, 10