Node.js Application Development (LFW211) + JSNAD Exam Bundle

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Buy the exam prep course and certification together and save $100.



Course + Exam Overview

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 fully prepares you for the Node.js Application Developer Certification.

The OpenJS Node.js Application Developer certification is designed for anyone looking to demonstrate a higher level skill set to help qualify for a promotion or land a new, more advanced job.

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.

JSNAD will be updated from Node 10 LTS  to Node 12.  Any certifications taken after 15:00 UTC on June 16, 2020 will be based on Node 12.

There are no pre-requisites for this exam. Review domain and competencies here.

Course Outline

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Ch 1. Course Introduction

Ch 2. Setting Up

Ch 3. The Node Binary

Ch 4. Debugging & Diagnostics

Ch 5. Key JavaScript Concepts

Ch 6. Packages & Dependencies

Ch 7. Node’s Module System

Ch 8. Asynchronous Control Flow

Ch 9. Node’s Event System

Ch 10. Handling Errors

Ch 11. Using Buffers

Ch 12. Working with Streams

Ch 13. Interacting with the File System

Ch 14. Process & Operating System

Ch 15. Creating Child Processes

Ch 16. Writing Unit Tests

Course Prerequisites

  • Knowledge of how to use a command-line terminal
  • MacOS, Windows or Linux platforms are supported

Exam Policies and Resources



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At a Glance

Course Delivery Method

Online Self-Paced

Exam Delivery Method

Proctored Online Exam

Duration of Exam

2 Hours

Certification Valid

3 Years

Course Includes

  • 16-20 hours of Course Material
  • Hands-on Labs & Assignments
  • 12 Months of Access to Online Course
  • Digital Badge
  • Discussion Forums

Certification Includes

  • 12 Month Exam Eligibility
  • Free Exam Retake
  • PDF Certificate and Digital Badge

Course Experience Level


Exam Experience Level


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