Read the 8th, 9 and 10 chapters of the Law of construction

The eighth chapter is the demand analysis, demand analysis and users are closely related to good demand analysis, in order to probably understand the value of a software is not high. How do I get the user's needs? The main partitioning is divided into four steps: 1, acquiring and directing the demand. 2. Analyze and define requirements. 3, verify the requirements. 4, in the SOFTWARE Product lifecycle management requirements. Software requirements can also be divided into different: 1, the demand for functional products. 2, the demand for product development process. 3, non-functional requirements. 4, comprehensive needs.

Software interests related to: 1, users, 2, customers, 3, market analysts, 4, regulatory bodies, 5, software engineers;

There are many types of surveys to get users ' needs: focus groups, in-depth interviews, card classifications, user questionnaires, etc.

The framework of competitive demand analysis is: NABCD model.

The Nineth chapter revolves around the project manager, elaborated what is the project manager, the project manager's Origin and the request, the project manager abbreviation PM, this kind of role's first task is the correct product. The distinction between project managers and other experiences also describes the origins of Microsoft PM. Project managers need to have the ability to: 1, observation, understanding and rapid learning ability. 2. Analysis and management ability. 3, a certain degree of professional ability. 4. Ability to introspect.

The tenth chapter introduces the typical user and the typical scene, the user's demand is different, the description is also very different, the programmer will think according to the user's description and to look at the problem and the work from the various typical user's angle of view. How to define a typical user, typical user has the value, from the typical user to the scene, elaborated the user and the system has hundreds of possible interaction situations, writes the scene to have the target.

Read the 8th, 9 and 10 chapters of the Law of construction