考试
考试内容
-
JSNAD
全称是OpenJS Node.js Application Developer certification
,即 OpenJS Node.js 应用开发者证书。设计初衷是,能够让任何人通过此证书,来证明自己有能力使用 Node.js 来创建任何类型的应用,其关注的重点是对 Node.js 核心 API 的掌握程度。 -
JSNSD
全称是OpenJS Node.js Services Developer certification
,即 OpenJS Node.js 服务开发者证书。设计初衷是,能够让任何人通过此证书,来证明自己能够创建 RESTful Node.js 服务器及服务(或微服务),且着重考察安全实践。 -
证书有效期
- 证书有效期均为3年,如果到期了,需要再考。考试通过可以续签证书。重考必须在证书过期之前参加。续签的证书有效期同样是3年。
该考试是一项基于性能的在线、托管式测试,需要在远程桌面 Linux 环境中实施多种解决方案。在此环境中,Visual Studio Code 和 Vim 均作为编辑器包含在内。
本次考试含有模拟在职场景的项目,考生有两个小时
的时间来完成测试。
课程
Is there training to prepare for the certification exam?
JSNAD:
The Linux Foundation offers The Node.js Application Development (LFW211) a self-paced E-Learning course to improve your versatility in creating various types of Node.js applications. Covering a broad set of use cases and using Node.js core APIs with selected ecosystem libraries, this course prepares you for JSNAD Certification Exam.
The following resources are considered Recommended Reading for the JSNAD Exam:
- Node.js 18.x.Documentation, https://nodejs.org/dist/latest-v18.x/docs/api/
- Node Cookbook, 3rd Edition, Chapters 1, 2, 3, 4 and 9
- https://nodeschool.io/
- https://openjsf.org/blog/2022/04/29/using-abortsignal-in-node-js/
git上LFW211练习题:https://github.com/rodmoreno/lfw212
git上JSNAD主题: https://github.com/topics/jsnad
JSNSD:
The Linux Foundation offers Node.js Services Development (LFW212) a self-paced E-Learning course that provides a deep dive into Node core HTTP clients and servers, web servers, RESTful services and web security essentials.
With a major focus on Node.js services and security this content is an essential counterpart to the Node.js Application Development (LFW211) course, and will prepare you for the OpenJS Node.js Services Developer (JSNSD) exam.
The following resources are considered Recommended Reading for the JSNSD Exam:
- Node.js 18.x Documentation, https://nodejs.org/dist/latest-v18.x/docs/api/
- Node Cookbook, 3rd Edition, Chapters 5, 7, 8, 10
- Documentation of any preferred web frameworks
- https://nodeschool.io/
Linux基金会提供了 Node.js Application Development (LFW211)和 Node.js Services Development (LFW212)课程。可以在线进行学习。
JSNAD是JSNSD的基础。可以先考JSNAD,然后再考JSNSD。
The Candidate Handbook and the Important Instructions: JSNAD and JSNSD are two important documents I recommend you to read carefully.
另外,官方还提到了 Node Cookbook, 3rd Edition,
一书。 JSNAD对应书中的第1,2,3,4,9章的内容。JSNSD则对应了书中的第5,7,8,10章的内容。
参考链接
- Git topic jsnad
- Taking the JSNSD exam (OpenJS Node.js Services Developer Certification) - Review and Tips
- I wanted to check my preparation so I got real exam scenario type questions and practice test from https://www.study4exam.com/linux-foundation/jsnsd That helped me a lot make my JSNSD exam prep perfect and I passed the exam successfully.
- Node.js Certification Study Guide by Hey
- OpenJS Node.js Application Developer Certification: All You Need to Know
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