JSNSD Exam Study Guide (OpenJS Node.js Services Developer)

JSNSD (OpenJS Node.js Services Developer) Study Guide

How to Prepare for the JSNSD Exam?

Preparing for the JSNSD OpenJS Node.js Services Developer certification exam? Don’t know where to start? This post is the JSNSD Certificate Study Guide (with links to each exam objective).

I have curated a list of articles from the Internet for each objective of the JSNSD exam. I hope this article will help you to achieve the JSNSD OpenJS Node.js Services Developer Certification. Also, please share the post within your circles so it helps them to prepare for the exam.

JSNSD OpenJS Node.js Developer Exam Coupon

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JSNSD OpenJS Node.js Developer Course

Pluralsight (Free trial)Working with Node.js (Learning Path)
UdemyComplete Node.js Developer course

JSNSD OpenJS Node.js Course Material

CourseraServer-side Development with NodeJS
Linux FoundationNode.js services development
Amazon e-book (PDF)Mastering Node.js | 2nd edition

Looking for JSNSD Dumps? Read This!

Using JSNSD exam dumps can get you permanently banned from taking any future certificate exams. However, I strongly suggest you validate your understanding with practice questions.

Check out all the other Node.js certificate study guides

Full Disclosure: Some of the links in this post are affiliate links. I receive a commission when you purchase through them.

Servers and Services – 70%

Implementing public-facing web servers

Create a web server in Node.js with the HTTP module

Create HTTP web server in Node.js

Create Node.js webserver

Creating RESTful HTTP services

Creating a secure REST API in Node.js

Build REST API with Node.js from scratch

Consuming other HTTP services

HTTP module to consume Spring RESTful web app

Consume a RESTful API using Node.js

Knowledge of HTTP verbs and status codes

HTTP request methods

HTTP response status codes

Processing user input

Getting user input in Node.js

Prompt users for input from a command-line

How to take input in Node.js?


Amazon link (affiliate)

Security – 30%

Protecting against malicious input

5 ways to prevent code injection in Node.js

Preventing command injection attacks in Node.js apps

How to prevent Cross-site scripting in Node.js?

Attack mitigation

How to protect your Node.js apps from malicious dependencies?

Node.js code injection attack

This brings us to the end of the JSNSD OpenJS Node.js Services Developer study guide.

What do you think? Let me know in the comments section if I have missed out on anything. Also, I love to hear from you about how your preparation is going on!

In case you are preparing for other Node.js certification exams, check out the Node.js certificate study guides for those exams.

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