Today (28/08/2020) I cleared my Salesforce Certified JavaScript Developer I certification, In this post sharing my preparation and useful links:
Follow the Trailmix from Trailhead – https://trailhead.salesforce.com/credentials/javascriptdeveloperi
- Review the Exam Guidelines and Complete the Trailmixs – Prepare for Your Salesforce JavaScript Developer I Credential and Study for the JavaScript Developer I Exam
- Certification Preparation for Salesforce JavaScript Developer I (CRT-600)
- Lightning Web Components Specialist Superbadge – https://trailhead.salesforce.com/en/content/learn/superbadges/superbadge_lwc_specialist and already I published some few of the challenges tips to passing the Lightning Web Components Specialist Superbadge in my blog.
Prepare the following Official Exam Topics:
- Data Types & Operators
- Scope
- Type conversion (implicit vs. explicit)
- Strings
- Data Structures: Objects and Arrays
- Document Object Model
- Classes, Functions & Modules
- Events
- Asynchronous Programming
- Server-side JavaScript
- Error Handling
- Debugging & Testing
… Read moreTips: There is no Lightning Web Component related questions and Its purely Javascript, ECMAScript concepts and mostly the programming/coding based questions and