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单词 Software development methodologies
释义

Software development methodologies

中文百科

软件开发过程 Software development process

(重定向自Software development methodologies)

在软件工程领域,项目生命周期刻画了一个工程从起始到完成,是如何进行计划、控制和监控的模型。在项目生命周期的早期和后期,软件架构,需求和系统定义是一个问题:

经过这些年,从最早也最简单的瀑布模型开始,已经开发出了许多不同的模型。但是,随着软件变得更大和更复杂,这种开发方法已经出现负面影响,尤其是牵扯到有大型团队的时候。迭代的模型得到了发展,它包括原型法、演化原型法、增量开发、螺旋模型、V 模型和混沌模型。

这些模型的使用大部分都局限于项目的总体管理,但是现在认为,如果在项目的单独部分都由最合适的模型控制,则这个项目受到了更好的控制。例如,一个项目用增量开发模型,但是在每一个增量过程,文档是按照瀑布模型创建和管理,而代码开发使用'V'模型管理。

英语百科

Software development process 软件开发过程

(重定向自Software development methodologies)
The three basic approaches applied to software development methodology frameworks.
The activities of the software development process represented in the waterfall model. There are several other models to represent this process.
Spiral model (Boehm, 1988)
Rapid Application Development (RAD) Model

In software engineering, a software development methodology (also known as a system development methodology, software development life cycle, software development process, software process) is a splitting of software development work into distinct phases (or stages) containing activities with the intent of better planning and management. It is often considered a subset of the systems development life cycle. The methodology may include the pre-definition of specific deliverables and artifacts that are created and completed by a project team to develop or maintain an application.

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