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Salesforce is a customer relationship management (CRM) platform that has become an essential tool for businesses to manage their sales, marketing, and customer service operations. As Salesforce continues to gain popularity, the demand for skilled Salesforce developers has increased. Salesforce offers several certifications, including the Salesforce Certified JavaScript Developer I certification, which is designed for developers who want to demonstrate their expertise in building custom applications using Salesforce’s JavaScript framework.
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Salesforce JavaScript-Developer-I exam consists of 60 multiple-choice questions that need to be completed in 105 minutes. JavaScript-Developer-I-JPN exam covers a range of topics, including JavaScript programming concepts, object-oriented programming, debugging and testing, and integrating with Salesforce. To prepare for the exam, candidates can take the official Salesforce training course, review the official exam guide, and practice with sample questions and exams. Passing the exam requires a minimum score of 65%, and the exam fee is $200 USD.
Salesforce Certified JavaScript Developer I certification is highly valued in the industry, and it provides numerous benefits to professionals. Salesforce Certified JavaScript Developer I Exam (JavaScript-Developer-I日本語版) certification can help developers to enhance their career opportunities, increase their earning potential, and get recognized as experts in the industry. Salesforce Certified JavaScript Developer I Exam (JavaScript-Developer-I日本語版) certification also provides access to a wide range of resources, including training, support, and networking opportunities.
Reference: https://trailheadacademy.salesforce.com/certificate/exam-javascript-dev---JS-Dev-101
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Salesforce JavaScript-Developer-I日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Salesforce Platform Integration | - Security considerations in Salesforce JavaScript - Calling Apex methods from JavaScript - Lightning Web Components (LWC) JavaScript usage |
| JavaScript Language Fundamentals | - Data types, variables, and operators - ES6+ syntax and features - Functions, scope, and closures |
| Browser and DOM Interaction | - Browser APIs (fetch, storage, timers) - DOM manipulation and traversal - Event handling and propagation |
| Testing and Debugging | - Unit testing principles - Debugging techniques and tools |
| Asynchronous JavaScript | - Error handling in async workflows - Promises and async/await - Event loop and concurrency model |
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