软件工程导论_软件工程概论

落日映苍穹つ 2023-03-05 12:57 30阅读 0赞

软件工程 导论

While developing any software, the developer (or the development team) goes through certain phases like requirement analysis, designing of the project, coding, testing, maintenance, etc. Each of these steps plays an important role in the software development process. If these rules are not followed properly or if the sequence is not followed, then this can affect the quality of software produced. Most of the times, this leads to the cancellation of the entire project or restarting the project from the initial stage. Due to this, both the time and cost of the development team is wasted and also the quality of the software is altered. So, to overcome this, the concept of **Software Engineering** was proposed.

在开发任何软件时，开发人员(或开发团队)都要经过某些阶段，例如需求分析，项目设计，编码，测试，维护等。这些步骤中的每一个在软件开发过程中都起着重要的作用。 如果未正确遵循这些规则或未遵循顺序，则可能会影响所生成软件的质量。 在大多数情况下，这会导致整个项目的取消或从初始阶段重新启动项目。 因此，浪费了开发团队的时间和成本，并且改变了软件的质量。 因此，为了克服这一点，提出了**软件工程**的概念。

## 什么是软件工程？ **(**What is Software Engineering?**)** ##

[Fritz Bauer][], at the 1st NATO Conference on **Software Engineering**, 1969\] IEEE defined **Software engineering** as: **"Software engineering is the application of a systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software; that is, the application of engineering to software."**

[弗里茨·鲍尔][Fritz Bauer] ，在**软件工程** ，1969年第1 次北约会议\] IEEE定义**软件工程**为**：“软件工程是一个系统的，规范的，可量化的方法来开发，运行和维护软件的应用;也就是说，工程应用到软件中。”**

In even more simple terms, we can define it as: **"Software engineering is a set of predefined procedure which a developer or any organization should follow while developing any project."**

用更简单的术语来说，我们可以将其定义为： **“软件工程是一组预定义的过程，开发人员或任何组织在开发任何项目时都应遵循这些过程。”**

It is an engineering discipline and its concern is with each aspect of the Software Production.

这是一门工程学科，它与软件生产的各个方面有关。

### 软件工程意味着什么？ **(**What Software Engineering means?**)** ###

*  A software engineer should proceed in a systematic and organized way while developing any project to decrease the risk of cancellation of the project.
    
    在开发任何项目时，软件工程师应以系统和有组织的方式进行，以减少取消项目的风险。
 *  The developer (Software engineer) should efficiently use the resources available.
    
    开发人员(软件工程师)应有效地使用可用资源。
 *  Appropriate tools and techniques must be used while developing any software so that the target problem is solved in its most efficient manner and also the time and cost consumed during the development is minimum.
    
    开发任何软件时都必须使用适当的工具和技术，以便以最有效的方式解决目标问题，并且将开发过程中花费的时间和成本降至最低。

### 软件工程的目的是什么？ **(**What is the Aim of Software Engineering?**)** ###

The following are the key features of Software Engineering that it targets to fulfill:

以下是它旨在实现的软件工程的关键功能：

*  Every time software is being developed, we get quality software at the end as a result.
    
    每次开发软件时，最终都会得到高质量的软件。
 *  The Software Produced is maintainable and reliable.
    
    所产生的软件是可维护且可靠的。
 *  The Software is delivered to the customer (or organization) on time.
    
    该软件将按时交付给客户(或组织)。
 *  The Software is completed within budget.
    
    该软件在预算范围内完成。
 *  The Software satisfies all the requirements that it was supposed to fulfill.
    
    该软件满足了它应该满足的所有要求。

> 翻译自: [https://www.includehelp.com/basics/introduction-to-software-engineering.aspx][https_www.includehelp.com_basics_introduction-to-software-engineering.aspx]

软件工程 导论

[Fritz Bauer]: https://en.wikipedia.org/wiki/Fritz_Bauer
[https_www.includehelp.com_basics_introduction-to-software-engineering.aspx]: https://www.includehelp.com/basics/introduction-to-software-engineering.aspx