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Salesforce LWC Certification Training

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Reviews 4.9 (4.6k+)

Rated 4.7 out of 5

Learners : 1080

Duration : 25 Days

About Course

⭐ Salesforce LWC (Lightning Web Components) Overview

Lightning Web Components (LWC) is Salesforce’s modern JavaScript-based framework used to build fast, reusable, and high-performance UI components on the Salesforce LWC Lightning Platform.
LWC leverages standard web technologies like ES6, HTML5, CSS, Web Components, making it lightweight and developer-friendly.

⭐ Key Features of LWC

Modern Web Standards → uses native browser APIs for better performance
Component-Based Architecture → reusable, modular UI components
Reactive Data Binding → auto UI updates based on data/state changes
Lightning Data Service (LDS) → easy, code-free access to Salesforce LWC
Seamless Integration → works alongside Aura Components
Security (Locker Service) → protects data & browser execution

⭐ Where LWC Is Used

Salesforce Custom UI development
Salesforce LWC Lightning pages
Salesforce LWC Mobile & desktop apps
Salesforce LWC Screen flows & community portals (Experience Cloud)
Salesforce LWC Dashboard & data visualization components

⭐ What You Can Build With LWC

Custom forms
Dynamic lists and tables
Wizards & multi-step screens
Integration-based UI (APEX/REST APIs)
Real-time dashboards
Reusable shared components

Salesforce LWC Training Course Syllabus

LWC Basics

Introduction to LWC
LWC vs Aura
Project structure, HTML, JS, Meta files

Core Concepts

Data binding
Conditional rendering
Loops & template directives
Styling & SLDS

Component Communication

@api (parent → child)
Custom events (child → parent)
Pub/Sub & Lightning Message Service

Apex Integration

@wire and imperative Apex calls
Handling responses & errors

Lightning Data Service (LDS)

getRecord, create/update/delete
Automatic CRUD & FLS handling

Navigation & Lifecycle

NavigationMixin
Lifecycle hooks: connectedCallback(), renderedCallback()

Advanced LWC

Reactive properties
Getters & Setters
Modals, tables, forms

Deployment & Testing

Deploying LWC
Debugging
Basic Jest testing

Real-Time Project

Build a full LWC component
Integration with Apex & Salesforce data

Salesforce LWC Course Key Features

Live Instructor based training with software
Certification Oriented content
Hands-on complete Realtime training
Flexible schedule demo's & classes
Live recorded videos access
Study material provided
JOB Assistance

Course completion certificate

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Salesforce LWC Online Training FAQ'S

What is LWC and why did Salesforce introduce it?

LWC (Lightning Web Components) is a modern UI framework built using native web standards like ES6, Web Components, and Shadow DOM.
Salesforce introduced LWC for:

Faster performance
Reduced framework overhead
Better browser compatibility
Modern JavaScript development

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What are the three main decorators in LWC?

The three main decorators are:
@api → exposes public properties/methods
@track → makes object/array reactive
@wire → connects data from Apex or LDS

How do you call Apex from an LWC?

Two ways:

@wire → reactive, auto-refresh
Imperative call → manual call using JS (apexMethod({}))
Used when dynamic parameters or conditional execution is needed.

How do components communicate in LWC?

Parent → Child: using @api properties
Child → Parent: using Custom Events
Unrelated Components: using Pub/Sub or Lightning Message Service

What is the purpose of the Shadow DOM in LWC?

Shadow DOM provides encapsulation.
It ensures:
Styles do not leak outside
External styling doesn’t break component
Better component isolation and security

Reviews

    
 
 
         
   Tharak 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent Experience. I would Recommend others to Join this course Oracle OTM & GTM.
  
 
        
   S I V A ROCK 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently completed the Oracle 19c DBA course at VISWA Online Trainings, and it was an excellent learning experience. The trainer explained every topic clearly with real-time examples and practical sessions. The hands-on labs helped me gain confidence in database administration. I highly recommend this course to anyone who wants to build a career as an Oracle DBA.
  
 
        
   Nikil 
 
 
 
 Trustindex verifies that the original source of the review is Google. The course was very well structured. I have taken Weblogic Admin Training. My learning journey was excellent at VISWA Online Trainings!
  
 
        
   Monica Benny 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently completed the Oracle Analytics Cloud (OAC) and Fusion Data Intelligence (FDI) training program with Viswa Training, and it has been an exceptional learning experience from start to finish.

The entire journey was well-supported. Chaithanya was extremely responsive, ensuring seamless coordination and assistance throughout the learning process.

The instructor brought a high level of expertise and depth to the classroom. Their extensive knowledge of the subject matter made complex analytical concepts easy to grasp and highly applicable to real-world scenarios.

Thanks to this structured curriculum and expert instruction, I now have a robust, comprehensive understanding of Oracle Analytics Cloud technology. Highly recommended for anyone looking to upskill in enterprise analytics!
  
 
        
   Manoj 
 
 
 
 Trustindex verifies that the original source of the review is Google. Oracle FDI Training....
Very good instructor. The instructor is well experienced and has clarity about the topics. He is very welcoming about new topics and suggestions. Also, Chaitanya/Viswa trainings is very accommodating about our availability. I would recommend Mahesh as FDI instructor and Viswa institute for professional trainings.
  
 
        
   A Ravi 
 
 
 
 Trustindex verifies that the original source of the review is Google. Good training with knowledgeable instructors and well-organized content. I would appreciate more practical sessions and assignments. Overall, a great learning experience.
  
 
        
   Venkat Nune 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent teaching here, Administrative also very Good
  
 
        
   Nandini Pillipaka 
 
 
 
 Trustindex verifies that the original source of the review is Google. I got a job, just wanted to take a moment to thank you for the great training sessions you've provided. Your expertise and knowledge of the subject matter has been invaluable in helping me to understand and apply what I've learned. I got a good package.☺️
Thank you very much for a great training session. The program was enjoyable, and I learned a lot from it. You're the best trainer that I've ever worked with. Thank you Thank you so much aditya sir 🙏☺️☺️ I cleared my certification . Thank you so much from your wonderful supporting.
  
 
        
   krishna reddy 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thanks to the knowledgable & approachable trainers of Viswa Technologies, the course helped me get promoted to Data Analyst from Quality Analyst with a 50% hike in salary!

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