On software engineering

Drawing on the law of Construction--on software engineering

The source program is the code, which is built on the data structure and operates on it. Data is divided into static data and dynamic Data.

Software construction is not only the CC and link command, a complex software with a reasonable software architecture, software design, implementation and so on. The software team starts with the need analysis, combs out the appropriate requirements, and then works on subsequent tasks such as software architecture design, writing data structures and algorithms, and testing to the final release of the software.

Extended by software = program + Software engineering to "SW Enterprise = Software + business model"

The procedure is the basic skill, the software engineering determines the quality, the business model determines the success or failure of a software enterprise, the ethics of software practitioners will greatly affect the interests of software customers.

The software has the following features:

Complexity, non-visibility variability, compliance and discontinuity.

and a software engineering to build needs the team. The model of the software team has the attending physician mode, star mode, community mode, amateur troupe mode, Secret Team, spy team, Symphony team mode, jazz mode, functional team mode, etc. 12 kinds.

And in a team, different people assume different roles, each person's ability responsibilities will lead to performance discrimination problems arise, so how to evaluate each person's performance has different methods, can not single-sided only according to the completion of the things or the number of bugs to judge. More feasible, such as "two-dimensional evaluation system-complete task dimension and team contribution dimension"

Teamwork takes time and is divided into the following stages;

The embryonic stage, the running-in stage, the normative stage and the creation stage. Another four stages a fragmented team grows into a tacit, mature team.

Building software engineering is a complex and very fulfilling work project, during which there are many steps and things to learn, the road long its repair far-away, any heavy and road far ah.

These are some of my superficial views and understanding.

On software engineering