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.
CERTIFICATION
OpenJS Node.js Services Developer (JSNSD)
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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Servers and Services70%
Creating RESTful HTTP services
Consuming other HTTP services
Knowledge of HTTP verbs and status codes
Processing user input
Security30 %
Attack mitigation
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.
Prerequisites
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.
$375
Exam only
$575
Course + Exam
Duration of Exam 2 hours
Certification Valid for 3 Years
Version of Software NodeJS Version 14 LTS (NodeJS Version 16 Coming Q4 2021)
Includes 12 Month Exam Eligibility
Free Retake
PDF Certificate and Digital Badge
