Salesforce Certified JavaScript Developer I is an official Salesforce certification exam, listed under the code CRT-600. Clearing it earns the Salesforce Certified JavaScript Developer I certification, a Developer-level credential. It also ties into Salesforce Certified Platform Developer I, Salesforce Certified B2C Commerce Developer, which makes it a useful anchor for a longer certification plan. For employers, the value is simple: the vendor itself has verified what you know.

You will work through 60 + up to 5 unscored items questions in 105 minutes on the Salesforce Certified JavaScript Developer I exam. The content is only half the battle; the clock is the other half. Train both at once: set the Pass4cram test engine to full timed mode, practice skipping and returning to stubborn items, and repeat until finishing with minutes to spare feels normal rather than lucky.

Passing Salesforce Certified JavaScript Developer I requires 68%, and the official registration fee is USD 200 (plus tax; retake USD 100). Remember that a retake bills the same USD 200 (plus tax; retake USD 100) all over again, so winging it is the most expensive strategy on the table. A better approach: benchmark yourself with the Pass4cram practice tests first, and schedule the real exam only once your scores sit comfortably and consistently above the requirement.

No mandatory prerequisites; recommended 1–2 years of JavaScript development experience

Requirements do evolve, so before you spend a registration fee, verify the current conditions on the official exam page.

Registration for Salesforce Certified JavaScript Developer I is handled through the vendor's official channels below.

• Salesforce Certification Portal
• Pearson VUE Registration

One more detail for your planning: the exam is delivered Online proctored or onsite at Pearson VUE test centers.

Salesforce recommends the following training resources for the Salesforce Certified JavaScript Developer I exam.

• CRT-600 Certification Preparation Course
• Prepare for JavaScript Developer I Trailmix

Training tells you what to learn; practice questions teach you how the exam asks it. Pair either with the 225 items in the Pass4cram CRT-600 package and you cover both halves.

Yes. The free demo on this page contains a portion of the complete Salesforce Certified JavaScript Developer I question set, enough to judge the accuracy and the clarity of the explanations for yourself. After purchase, updates are free for 365 days, and once your product expires you can extend the update service at a 50% discount.

Pass4cram provides a 100% money-back guarantee with clearly stated conditions. Take the Salesforce Certified JavaScript Developer I exam within 60 days of purchase; if you fail, you may claim a full refund, as long as the exam matches your product. Exams taken within 3 days of purchase are not eligible, and neither are products that were downloaded but never used, free materials, or expired orders; the candidate name must match the payer name. File the claim with a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and it is processed within 7 days. If you would rather exchange than refund, you can receive two other exam products of equal value free of charge and keep the update service on your original purchase.

Delivery is immediate: your purchase is downloadable right away and automatically emailed to you within one minute of successful payment. If nothing arrives within 2 hours, check your spam folder and contact customer service. You may install the software on as many computers as you wish.

The official Salesforce Certified JavaScript Developer I syllabus comprises 6 domains. The heaviest hitters are Debugging and Testing (12%), Asynchronous Programming (15%), and Server-Side JavaScript (8%). The complete outline sits above on this page; walk it top to bottom and mark every line you could not teach to someone else.