Software Engineering Software = 1.1 + (data structures + algorithms) = enterprise software business model software +
1 on different stages of software development:
- Toy stage
- Hobby stage
- Exploration stage
- Mature industry stage
软件具有知识面广、发展迅速、实践性强等特点。总的来说就是告诉我们是研究和应用如何以系统性的、规范化的、可定量的过程化方法去开发和维护软件，以及如何把经过时间考验而证明正确的管理技术和当前能够得到的最好的技术方法结合起来的学科。它涉及到程序设计语言、数据库、软件开发工具、系统平台、标准、设计模式等方面。Relations ## ## 1.2 particularity and computer software engineering and software engineering
Particularity 1.2.1 software
complexity (Complexity [kəmplɛksɪti])
Millions of code, and the relationship between the different modules and more complex.
Invisibility (Invisibility [ɪnˌvɪzə'bɪləti])
engineers can only see the error code and the code can only confirm the approximate location of reasons.
Variability (Changeablity [tʃendʒə'bɪləti])
software is adaptable.
Obedience (Conformity [kənfɔːrməti])
software user needs to follow
the discontinuity (Discontinuity [ˌdɪsˌkɑːntɪnuːəti])
have input and output changes.
Relations 1.2.2 software engineering and computer science
See Book 1 (chart)
knowledge areas 1.2.3 Software Engineering
The life cycle
软件测试、软件维护 软件需求、软件设计、软件构建
专门领域
软件配置管理、软件工程管理、过程
软件工程模型和方法、软件质量
理论基础
计算基础、数学基础
图1-5软件工程的知识领域和理论基础
Target 1.2.4 software engineering - to create a "good enough" software
user satisfaction
reliability
Quality software process
Understanding of the software development team, allowing staff to develop more efficient speed,
Maintainability R & D efforts
1.3 R & D efforts
Summary: This book seems nothing can be said but in fact the eggs with the software necessary for sprouting new "human resource configurations", not only profoundly clear explanation of the principle, but also brief outline of the nature of software, greatly enhanced practical and interesting learning. (Ps pure hand to play, do not like do not spray.)