Principles of software engineering and design: Marvin V. Zelkowitz, Alan C. Shaw and John D. Gannon (Prentice-Hall, Englewood Cliffs, NJ)doi:10.1016/0096-0551(80)90070-3ELSEVIERComputer Languages
第四讲 设计工程 (Design Engineering) 目标: 掌握设计工程的基本知识; 了解基本的体系结构设计方法和模型; 了解构件级设计的基本原则与方法; 掌握用户界面设计的一些原则与基本设计活动。 内容 设计工程 体系结构设计 构件设计 用户界面设计 设计文档与有效性验证 1 设计工程 1.1 软件工程中的设计 设计是一个把问题...
I'd like to step away from formal processes and intermediate documentation and define software design more generally as "the act of determining how the code should be structured." That being said, we can now think of software design happening in two different modes: predictive or reacti...
Software Engineering User Interface Design Slide 18 Key points User interface design principles should help guide the design of user interfaces. Interaction styles include direct manipulation, menu systems form fill-in, command languages and natural language. Graphical displays should be used to present ...
Ancient Chinese philosophy speaks of the Tao as the principles and path that organize the world. Although the roots of the Tao go back some 2,500 years, its teachings have an interesting parallel with interaction design. A core concept in the Tao is that every action is followed by a react...
Chapter1:AnIntroductiontoSoftwareDesign DingEr-YuSoftwareInstitute,NanjingUniversity MainContents 1.What’ssoftwaredesign2.Howtodesignsoftware3.BasicsofDesignProcess Whatisdesign Designistheplanningthatlaysthebasisforthemakingofeveryobjectorsystem.Inabroaderway,itmeansappliedartsandengineering.Asaverb,"todesign"...
Figure 1 Security Design Principles PrincipleExplanation Open designAssume the attackers have the sources and the specs. Fail-safe defaultsFail closed; no single point of failure. Least privilegeNo more privileges than what is needed. Economy of mechanismKeep it simple, stupid. ...
‘formal methods’ to prove logic * Designing Conventional Components The design of processing logic is governed by the basic principles of algorithm design and structured programming The design of data structures is defined by the data model developed for the system The design of interfaces is ...
Figure 1 Security Design Principles PrincipleExplanation Open designAssume the attackers have the sources and the specs. Fail-safe defaultsFail closed; no single point of failure. Least privilegeNo more privileges than what is needed. Economy of mechanismKeep it simple, stupid. ...
Figure 1 Security Design Principles PrincipleExplanation Open designAssume the attackers have the sources and the specs. Fail-safe defaultsFail closed; no single point of failure. Least privilegeNo more privileges than what is needed. Economy of mechanismKeep it simple, stupid. ...