精益开发 敏捷开发_了解软件开发中的精益和敏捷

精益开发 敏捷开发

Software development can be very tricky as it requires a lot of hard work and patience. The constant change of trends and technologies are pushing businesses and software development companies to adapt to these changes and ascertain their development accordingly. These sudden and quick alterations often slow down the development and impact of the planning and development of the software application.

软件开发可能非常棘手，因为它需要大量的努力和耐心。 趋势和技术的不断变化促使企业和软件开发公司适应这些变化并相应地确定其发展。 这些突然和快速的更改通常会减慢软件应用程序的计划和开发的开发速度和影响。

However, to cater to these volatile demands, there are various frameworks available for software developers that helps them with the volatile market and user expectations. These software development frameworks are a big help and support to the developers as it quickens the development process and takes measure to cater to changes too. While we already know of the traditional waterfall model, others have been a constant partner in the software development process.

但是，为了满足这些不断变化的需求，软件开发人员可以使用各种框架来帮助他们应对不断变化的市场和用户期望。 这些软件开发框架为开发人员提供了很大的帮助和支持，因为它可以加快开发过程并采取措施以适应变化。 尽管我们已经知道传统的瀑布模型，但是其他人一直是软件开发过程中的固定合作伙伴。

In this blog, we shall shed some light on the lean and agile framework in software development. Let’s begin with the introduction.

在此博客中，我们将阐明软件开发中的精益和敏捷框架。 让我们从介绍开始。

精益框架/方法论 (Lean Framework/Methodology)

The word lean comes from a manufacturing brand and is referred to achieve quality, speed & customer alignment. This is a sub-framework of agile methodology. The main idea of including lean methodology in software development is to eliminate any unnecessary extra things in the pipeline and focus only on the priority and important tasks. By eliminating unimportant things, it saves a lot of time of developers’ ad they can focus solely on the most important task assigned to them to complete the development.

精益一词来自一个制造品牌，是指实现质量，速度和与客户保持一致。 这是敏捷方法论的一个子框架。 在软件开发中包括精益方法论的主要思想是消除管道中不必要的额外内容，而只关注优先级和重要任务。 通过消除不重要的事情，它可以节省大量开发人员的广告时间，使开发人员可以仅专注于分配给他们的最重要任务来完成开发。

敏捷框架/方法论 (Agile Framework/Methodology)

Agile is the most favored framework by almost all software development companies and developers. It is based on the iterative approach where any changes, modifications required at the previous stage can be done immediately and the procedure on with next stage. This saves a lot of time of developers as they don't have to wait to finish the project and then run the application to detect errors. Each stage is precisely monitored and then bugs, errors are taken care of instantly without any delay.

敏捷是几乎所有软件开发公司和开发人员最喜欢的框架。 它基于迭代方法，在该方法中，可以立即进行上一阶段所需的任何更改，修改，并在下一阶段进行该过程。 这为开发人员节省了大量时间，因为他们不必等待完成项目，然后运行应用程序来检测错误。 每个阶段都受到精确监控，然后立即纠正错误和错误，不会有任何延迟。

精益与敏捷有何关系？ (How is Lean related to Agile?)

Both lean and agile methodologies have been doing a similar task. These were developed and launched due to the shortfalls of the waterfall model. Development companies and developers have been facing the shortcoming of the waterfall methodology and thus decided to bring something new that is focused on the customer-centric approach.

精益和敏捷方法都在完成类似的任务。 这些是由于瀑布模型的不足而开发和发布的。 开发公司和开发人员一直面临着瀑布方法的缺点，因此决定带来一些新的东西，这些新东西着眼于以客户为中心的方法。

Since the market trend was changing, users were now more curious of what’s coming up, waterfall model was not able to keep up with the pace and thus was of no use or the developers who were looking for an advanced methodology. Both agile and lean framework offers a quick response to market demands, varying technology, and deliver bug-free software on a steady basis.

由于市场趋势在变化，用户现在对即将发生的事情更加好奇，瀑布模型无法跟上步伐，因此对于寻求先进方法的开发者来说毫无用处。 敏捷和精益框架都可以对市场需求，各种技术提供快速响应，并稳定地提供无错误的软件。

常见范例 (Common Paradigms)

1. Both agile and lean methodologies are based on customer-centric methods. Both frameworks are focused on delivering the best to customers. While lean works on working on all the important task, agile is more towards involving the customers in getting their reviews at each stage and proceed as per their expectations and needs.
   敏捷方法和精益方法都基于以客户为中心的方法。 这两个框架都致力于为客户提供最佳服务。 精益工作致力于完成所有重要任务，而敏捷则更倾向于让客户参与每个阶段的评论，并根据他们的期望和需求进行操作。
2. Both lean and agile is based on early testing approach. As explicated in the blog above, agile never waits for the entire project to be completed. It tests the finished stage and makes the changes as needed to improve it. This also includes the involvement of the stakeholders and clients at every possible place so that they are aware of the changes and is discussed well in advance before making any amendments.
   精益和敏捷都基于早期测试方法。 如以上博客所述，敏捷从不等待整个项目完成。 它测试完成的阶段并根据需要进行更改以改进它。 这还包括利益相关者和客户在所有可能的地方的参与，以便他们知道更改，并在进行任何修改之前进行了充分的讨论。

3. Both agile and lean framework follows the method of cooperation that they maintain inside the software development company and outside with stakeholders as well. Lean methodology is all about giving least importance to unnecessary tasks. But who decides which tasks can be neglected? This requires cooperation and transparent communication amongst team members so that tasks can be prioritized and taken care of.

   敏捷和精益框架都遵循他们在软件开发公司内部以及与利益相关者外部保持的合作方法。 精益方法论是关于最不重视不必要的任务的。 但是谁来决定可以忽略哪些任务呢？ 这需要团队成员之间的合作和透明的沟通，以便可以确定任务的优先级并加以处理。

In the case of an agile framework, stakeholders are continuously communicated, and they take part in almost all meetings so that all communication happens without any challenges. This brings a lot open on the table which can be worked and discussed on.

在敏捷框架的情况下，利益相关者会不断沟通，他们几乎参加所有会议，因此所有沟通都不会遇到任何挑战。 这为工作带来了很多机会，可以进行讨论。

Both lean and agile have their common share of paradigms as lean methodology is a sub-framework of agile. While lean focuses on delivering quality to the business, agile is more towards following an iterative approach that eliminates any chances of bugs and errors at each respective stage. Both have been defined to develop software applications concerning the dynamic market and organizational changes.

精益方法论是敏捷的一个子框架，因此精益和敏捷都有其共同的范例。 精益侧重于为企业提供质量，而敏捷则更多地遵循一种迭代方法，该方法消除了每个阶段的错误和错误的可能性。 两者都已定义为开发有关动态市场和组织变更的软件应用程序。

结论 (Conclusion)

Wrapping up, there's always more to learn about the framework of software development. Due to the shortcomings of the waterfall model, agile was proposed. While agile has been the most favored framework by the development companies and developers, lean is one such sub-framework of agile that delivers quality output in the estimated timelines by eliminating unwanted tasks defined in the development process. Both methodologies have been giving some outstanding results and the coming time will continue to see the flavor of success in adopting these frameworks

总结起来，关于软件开发框架的知识总是有很多。 由于瀑布模型的缺点，提出了敏捷方法。 敏捷是开发公司和开发人员最喜欢的框架，而精益就是这样一种敏捷的子框架，它通过消除开发过程中定义的不必要任务，在估计的时间表内提供高质量的输出。 两种方法都已经取得了一些杰出的成果，并且在未来的时间里，将继续看到采用这些框架的成功气息。

翻译自: https://habr.com/en/post/465607/

精益开发 敏捷开发