1. What is low code?
Low-code is an approach可视化进行应用程序开发的方法that empowers developers of varying experience levels图形化的用户界面, using drag-and-drop components and model-driven 逻辑来创建网页和移动应用程序.
Low-code development platforms enable non-technical developers不必编写代码, instead abstracting traditional IT architecture to support professional developers. Developers from the business and IT departments can work together to create, iterate and release applications in less time than traditional methods.
Additionally,低代码开发平台可以加速和简化从小型部门到大型复杂任务的应用程序开发, develop once and deploy across platforms, while also accelerating and simplifying the integration of applications, cloud, on-premises databases and systems of record.
2. Advantages and Disadvantages of Low Code
Low-code优点mainly includes:
开发快速: The low-code platform provides a visual development interface and pre-built components, allowing developers to quickly build applications without writing a lot of code from scratch.
降低开发成本: Low-code platforms can reduce the cost of application development as they offer a rich set of pre-built components and out-of-the-box functionality.
提高可维护性: Low-code platforms often provide automated deployment and update capabilities, making application maintenance and updates easier.
增强安全性: Low-code platforms usually provide a series of security measures, such as data encryption, access control, etc., that can enhance the security of the application.
However, there are also some low-code development platforms缺点:
限制专业程序员的使用：The components encapsulated by the low-code development platform limit the use of professional programmers, and the business process can only change with the components, which may affect the development of some complex applications.
功能有限: In low-code development tools, the number of functions that can be implemented is limited, and if some unique functionality is required, some custom code may be required. Sometimes the cost of integrating this custom code may also be higher than a fully customized solution built from scratch. Out a lot.
3. Do you think low-code will replace traditional programming?
First of all, we need to understand that 低代码开发并不意味着“无需代码”. Although low-code platforms allow developers to build applications through a graphical interface, professional programming skills are still required in the face of certain complex functions and requirements. Therefore, low-code will not replace traditional programming, and low-code will not make programmers unemployed, but may prompt them to move to higher-level, more innovative jobs.
Secondly,低代码开发也并不是“万能的”. Although it can improve development efficiency, in some specific scenarios, especially those that require a high degree of customization and optimization, traditional code development methods may be more suitable. Therefore, we cannot simply regard low-code as a cancer in the industry, but should regard it as a tool, a tool that can help us complete our work faster and more efficiently.
In my opinion,低代码开发是一种值得推广的技术。它降低了开发的门槛, enabling more people to participate in application development will undoubtedly promote innovation and accelerate the pace of digital transformation. At the same time, low-code development can also improve development efficiency and shorten product time to market, which is undoubtedly a competitive advantage for enterprises. Of course, we should also clearly understand the limitations and applicable scenarios of low-code development, and cannot blindly pursue this technology.
In short, I think低代码开发并不是伪需求，也不是行业毒瘤。它是一种新的开发工具和方法论 has broad application prospects and potential.
Four: How to get started with low code?
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Choose a popular low-code platform to start learning.
比如Appian、Mendix、OutSystems等. These platforms all provide free trial versions, so you can first understand their interface and functions. -
Refer to the tutorial videos and documents provided by the platform,
了解低代码开发的基本概念, such as the difference between no-code/low-code, drag-and-drop development of components, etc. -
Try using the platform to quickly build one
简单的应用,比如todo list应用. Familiarize yourself with the interface operation process through actual operations. -
Learn commonly used components such as
表单、列表、按钮等,掌握如何通过拖放组合出界面布局. This is an important step to get started. -
Try to add some business logic, such as
添加、删除、搜索功能. Be familiar with how to write simple logic code. -
Collect some case sharing of low-code development and understand its application in different industries. Find some case studies that are relevant to you.
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Join
低代码开发社区to communicate and learn with other developers. Answer questions and share project experiences.