Certification > Web & Application > OpenJS Node.js Services Developer (JSNSD)

OpenJS Node.js Services Developer (JSNSD)

The OpenJS Node.js Services Developer (JSNSD) certification tests and verifies candidates’ skills in creating RESTful Node.js Servers and Services (or Microservices) with a particular emphasis on security practices.

Who Is It For

JSNSD is for the Node.js developer with at least two years of experience creating RESTful servers and services with Node.js. It is designed for anyone looking to demonstrate competence in creating RESTful Node.js Servers and Services (or Microservices) with a particular emphasis on security practices.
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About This Certification

The two-hour exam tests your skills in the areas of services, servers and security. Specific knowledge and skills tested are those an experienced Node.js developer would be expected to have. The exam is performance-based and includes items simulating on-the-job scenarios.
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What It Demonstrates

JSNSD certification demonstrates the ability to perform tasks in a real world-type environment, giving employers confidence that the certificant possesses a broad range of skills around JavaScript and related technologies. Passing a performance-based exam demonstrates the candidate's ability to perform challenging real world tasks under time constaints.
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Domains & Competencies
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Servers and Services70%
Implementing public facing web servers
Creating RESTful HTTP services
Consuming other HTTP services
Knowledge of HTTP verbs and status codes
Processing user input
Security30 %
Protecting against malicious input
Attack mitigation

Exam Details & Resources
This exam is an online, proctored, performance-based test that requires implementing multiple solutions within a Remote Desktop Linux environment. Visual Studio Code, Vim and Webstorm (kindly sponsored by JetBrains) are included as editors in this environment.

The exam includes tasks simulating on-the-job scenarios, and Candidates have 2 hours to complete the tasks.

There are no pre-requisites for this exam.
Nov 2021
I loved that you had postman and vscode as options, it feels as if I am working in my day to day job, and not in a test!
Jun 2021
I like the fact that these exams are practical, I would not hesitate in hiring someone who has passed one of these exams.
May 2021
I really love that actually I have an entire environment to write code!
Mar 2021
Everything is well focused on the subject of the exam.
Mar 2021
Hands-on questions, with clear exercises, and a familiar environment. Liked that I had Linux, Chrome, the Terminal & Webstorm included. Liked the chat channel with the proctor. The questions typology was the same as the OpenJS foundation course.
Feb 2021
The environment was ready to develop with no problems. Easy access to the VM, and the system is robust. Good chat help.