CLOUD COMPUTING - SALESFORCE

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(2,095 ratings) 50,000+ Student

SALES FORCE – LIGHTNING (LWC) & AURA

Salesforce offers two distinct frameworks for building custom user interfaces and functionality: Lightning Web Components (LWC) and Aura Components. LWC is the more modern and recommended approach, while Aura Components are considered legacy and are gradually being phased out in favor of LWC

Radical Technologies

50,000+ English 25 hours Weekdays / Weekends Classroom / Online / Corporate

Online / Classroom

IT Training Programme

Duration 25 hours

Batch Type Weekdays / Weekends

Mode of Training Classroom / Online / Corporate

Locations Pune, Bangalore, Kochi

Language English

Certification Globally Recognized

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100% placement assistance

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What you'll learn

Understand core concepts and architecture from the ground up

Get hands-on with the tools used by working professionals

Build real-world projects you can add to your portfolio

Learn industry best practices and coding standards

Practice with real datasets and real-world scenarios

Prepare for certification and technical interviews

Work on collaborative, team-based exercises

Apply performance tuning and optimization techniques

Understand how the technology fits into a larger ecosystem

Complete assignments reviewed by mentors

Programme Overview

2 sections covering the complete curriculum — a single, progressive learning arc.

25 hours

Training Duration

Core Modules

Total Lessons

4.9★

Average Rating

50K+

Students Trained

Foundations & Core Concepts

Get hands-on with the fundamentals and architecture — the building blocks for everything that follows.

Fundamentals Architecture Setup

Hands-On Practical Training

Work through real exercises and assignments designed to mirror what you will do on the job.

Practicals Assignments Labs

Real-World Projects

Apply what you have learned to end-to-end projects that go straight into your portfolio.

Projects Portfolio Case Studies

Advanced Techniques

Go beyond the basics with advanced concepts, integrations and production-grade practices.

Advanced Integration Best Practices

Ecosystem Integration

Understand how this technology connects with the broader tools and platforms used in the industry.

Ecosystem Tools Platforms

Performance & Interview Prep

Master optimization techniques and prepare for the technical interview questions employers actually ask.

Optimization Interview Prep Certification

Who is this programme for?

Whether you're already writing code, working with data, or supporting applications today — this programme is built to take you into a CLOUD COMPUTING - SALESFORCE role.

Software Developers

Engineers who want to add this skill set to their toolkit

Analysts & Consultants

Professionals moving into a more technical, hands-on role

IT Professionals

System admins and support engineers upskilling into a new domain

Fresh Graduates

CS/IT graduates aiming for a job-ready technical role

Course Curriculum

2 sections • 34 lessons • 25 hours

Jump to Section

Total Duration

25 hours

100% Practical · Unlimited Doubt Sessions

01 Salesforce Lightning

What is LWC (Lightning Web Component)?

How is LWC difference than AURA?

Installation of Visual Studio Code for LWC

Lightning Studio for LWC

Life Cycle hooks in LWC

use of CSS in LWC

SOQL in LWC

Use of Apex in LWC

Decorators(@track/@wire/@api) in LWC

use of @wire in LWC to call Apex

Imperative Apex Call in LWC

Parent-Child Component call in LWC

Child-Parent Component call in LWC

use of Constructor/Connected Callback in LWC

How to Add LWC on Record page

Add LWC on Quick Action

Add LWC as a Tab in Salesforce

Close Quick action in LWC

Deployment through VS Code

02 Aura

What is an Aura Component?

Use of Component Bundle

Component Page

Controller/Helper Java Script

CSS on Component

Aura Rendering

Aura init Handler

Aura Data Table with Search Functionality and Pagination

Aura lightning : Record Edit Form Page

Aura lightning : Record View Form Page

Aura lightning read only Page

Toast Event

Aura method

Event (Component/Application/System)

Connection of aura and Apex Classes

Tools & Technologies

Every tool listed here is installed, configured and used in a hands-on lab session.

Core Tools

Hands-On Labs

Practical Environment

Industry-Standard Tools

Real-World Setup

Guided Exercises

Skill Building

Sample Datasets

Practice Material

Practice & Projects

Mini Projects

Applied Practice

Assignments

Mentor Reviewed

Doubt Sessions

Live Support

Career Readiness

Resume Building

Career Support

Mock Interviews

Interview Prep

Certification Prep

Global Recognition

Deployment & Delivery

Production Practices

Real-World Ready

Best Practices

Industry Standards

34+

Hands-On Lessons

Core Modules

25 hours

Training Duration

100%

Practical Training

You don't just learn SALES FORCE – LIGHTNING (LWC) & AURA. You ship it.

Three major projects, each mirroring how production teams actually work — from guided foundations to a portfolio-ready capstone.

PROJECT // 01

Guided Foundation Project

→Requirement Analysis

→Guided Implementation

→Mentor Review

→Iteration

Foundation Beginner

Apply the fundamentals in a structured, mentor-reviewed project

Take the core concepts from the first half of the curriculum and apply them to a realistic scenario, with guidance and feedback from your mentor at every step.

Structured project brief

Step-by-step implementation

Mentor feedback and review

Documented outcome

Stack Core Concepts Best Practices

PROJECT // 02

Applied Practice Project

→Scenario Design

→Independent Build

→Testing & Validation

→Peer Review

Applied Intermediate

Build a more independent project mirroring real production scenarios

Work through a project that combines multiple concepts from the curriculum, closer to how work is actually structured on the job — less hand-holding, more ownership.

End-to-end implementation

Testing and validation

Documentation

Peer/mentor review

Stack Applied Skills Testing

PROJECT // 03

Capstone Project

→Planning

→End-to-End Build

→Review & Refinement

→Presentation

Capstone Advanced

Take a project from requirements to a polished, portfolio-ready deliverable

Your final project — plan, build, test and present a complete solution using everything covered in the curriculum, reviewed by mentors before you graduate.

Complete working solution

Presentation-ready documentation

Mentor sign-off

Portfolio-ready deliverable

Stack Full Curriculum Portfolio

All 3 projects go directly into your portfolio & resume — reviewed by mentors before you graduate.

See Sample Project Reports

Upcoming Batches

No upcoming batches scheduled right now. Enquire to get notified.

Why Radical Technologies

Live Online Training

Highly practical oriented training
Installation support on your system
24/7 Email and Phone support
100% Placement Assistance
Global Certification Preparation
Trainer-Student Interactive Portal
Assignments and Projects by Mentors

Live Classroom Training

Weekend / Weekdays / Morning / Evening batches
80:20 Practical and Theory ratio
Real-life Case Studies
Easy make-up for missed sessions
PSI | Kryterion | Redhat Test Centers
Lifetime Video Classroom Access (coming soon)
Resume Prep and Mock Interviews

Self-Paced Training

Learn 300+ courses at your own time
50,000+ Satisfied Learners
Course Completion Certificate
Practical Labs available
Mentor Support available
Doubt Clearing Session available
10% Discounted Global Certification

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Global Certification

Radical Technologies is the leading IT certification institute in Pune, offering globally recognized certifications across various domains. With expert trainers and comprehensive materials, we ensure students gain in-depth knowledge and hands-on experience to excel in their careers. Our certification programs are tailored to meet industry standards — from cloud technologies to data science — empowering individuals to stay ahead in the ever-evolving tech landscape.

Career Services

At Radical Technologies, we are committed to your success beyond the classroom. Our 100% Job Assistance program ensures that you are not only equipped with industry-relevant skills but also guided through the job placement process. With personalised resume building, interview preparation, and access to our extensive network of hiring partners, we help you take the next step confidently into your IT career.

Career Support

Course Completed? Need next steps?

Need Interview Supports?

Need Job Assistance?

Came from any other Institute?

Join our Brush-up Session & get support until you find a job!

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Radical Learning Eco-System

Exam Simulator

Cloud SandBox

Hands-on Cloud Lab

Developer Coding Ground

Student Reviews

4.9★

Average learner rating

50K+

Students trained

30+

Hiring companies alumni work at

100%

Placement assistance

4.9

★★★★★

Course Rating

★★★★★

92%

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Frequently Asked Questions

15 questions about the SALES FORCE – LIGHTNING (LWC) & AURA course.

01 What is the difference between Salesforce LWC and Aura?

Salesforce Lightning Web Components (LWC) is a modern framework that leverages native web standards like JavaScript, HTML, and CSS, providing better performance and a faster development process. On the other hand, Aura is a proprietary framework that was introduced earlier by Salesforce and relies on custom syntax and components for building applications. While LWC offers superior performance and faster rendering, Aura is more suited for legacy applications that require complex interactions and integrations.

02 When should I use Lightning Web Components (LWC) over Aur

Use LWC for new projects or when you need high performance, faster load times, and easy integration with modern web standards. It’s ideal for building dynamic, responsive UIs that interact with Salesforce data. Aura is preferable if you need to support older Salesforce versions or complex workflows and integrations that are not easily replicated in LWC.

03 What are the main features of Lightning Web Components (LWC)?

ome key features of LWC include:
Lightweight and faster rendering for high-performance applications.
Standardized Web Components built using HTML, CSS, and JavaScript.
Two-way data binding and reactive properties for dynamic updates.
Compatibility with modern browsers, ensuring smoother user interactions.
Modular and reusable components to streamline development.

04 What are the advantages of using Aura components in Salesforce?

Aura provides several advantages, including:
Comprehensive component library that helps speed up development.
Event-driven architecture for handling complex communication between components.
Built-in data services to handle server-side data more efficiently.
Robust security features, including Locker Service for secure data handling.

05 How do I manage communication between components in LWC and Aura?

In LWC, component communication is handled using public properties and events (custom or standard events). For parent-child communication, data is passed via @api properties. In Aura, communication is managed using attributes and events, with application events and component events enabling interaction between components. Both frameworks support pub/sub models, but LWC’s approach is more standardized and follows modern JavaScript practices.

06 How does data binding work in Salesforce LWC?

LWC uses reactive properties for data binding. When a property’s value changes, the component’s UI automatically updates. You can bind a property to a DOM element in the template using curly braces {}. Two-way binding is achieved using standard JavaScript, where a change in the UI is reflected back in the data model, ensuring seamless user interaction.

07 What is the Locker Service, and how does it affect LWC and Aura components?

The Locker Service is a security framework that enforces isolation between components to prevent cross-site scripting (XSS) attacks and ensures that each component has limited access to others. It restricts direct access to DOM elements and JavaScript objects. Both LWC and Aura components are subject to Locker Service’s rules, but LWC has a more refined and secure implementation compared to Aura, enhancing component-level security.

08 What are lifecycle hooks in LWC, and why are they important?

Lifecycle hooks in LWC are methods that are automatically called during a component’s lifecycle, from creation to destruction. They allow developers to control the behavior of the component at different stages. Some common hooks include:
constructor(): Called when the component is created.
connectedCallback(): Triggered when the component is inserted into the DOM.
renderedCallback(): Called after the component is rendered. These hooks help in initializing data, interacting with the DOM, or cleaning up resources.

09 How do I handle asynchronous operations in LWC?

In LWC, asynchronous operations are typically handled using JavaScript’s async and await keywords. You can use Promise or fetch() to retrieve data from external sources, and the component will reactively update when the data is available. This allows the UI to remain responsive without blocking the user interaction during background processes.

10 What is the difference between application events and component events in Aura?

In Aura, application events are used to communicate across the entire application, making them ideal for global event handling. They can be fired from any component and captured by any other component. Component events, on the other hand, are used for communication between parent and child components. They are more localized and scoped to specific component hierarchies, enabling finer control of event propagation.

11 Can I use third-party libraries with LWC and Aura?

Yes, both LWC and Aura support integration with third-party libraries. In LWC, you can import third-party JavaScript libraries using the standard import statement, while Aura uses <aura:dependency> to include external libraries. However, when using third-party libraries, it is important to ensure that they do not interfere with Salesforce’s Locker Service or violate security protoco

12 What are the best practices for optimizing performance in LWC applications?

Some key performance optimization practices for LWC include:
Lazy loading of components to reduce initial page load time.
Using light DOM instead of shadow DOM when possible for better rendering speed.
Avoiding unnecessary re-rendering by leveraging reactive properties efficiently.
Caching data to reduce API calls and improve performance.
Minimizing DOM manipulation and using efficient loops for rendering lists.

13 Can I use LWC in Salesforce Classic?

No, LWC is only supported in Salesforce Lightning Experience and Salesforce mobile apps. It cannot be used in Salesforce Classic. However, you can still use Aura components in Salesforce Classic.

14 What tools are available for testing Salesforce LWC and Aura components?

For testing LWC and Aura components, Salesforce provides the Lightning Testing Service (LTS). For LWC, you can write unit tests using Jest, which is integrated with Salesforce DX. For Aura, Salesforce provides the Apex test framework to write tests that can validate the behavior of components and their interactions with the backend.

15 What are the key security considerations when developing LWC and Aura components?

Key security considerations when developing LWC and Aura include:
Ensuring compliance with Locker Service rules to prevent cross-site scripting (XSS) and other vulnerabilities.
Validating user input to prevent injection attacks.
Using Apex controllers with proper security controls to protect data access.
Following best practices for data visibility and adhering to Salesforce’s sharing and visibility rules to ensure that sensitive data is not exposed.

SALES FORCE – LIGHTNING (LWC) & AURA Interview Questions

10 questions commonly asked in SALES FORCE – LIGHTNING (LWC) & AURA interviews.

01 What are the key differences between Lightning Web Components (LWC) and Aura components in Salesforce?
02 How do you implement data binding in Lightning Web Components (LWC), and how does it differ from Aura?
03 Can you explain the lifecycle hooks available in Lightning Web Components and how they are used in application development?
04 How do you manage component communication in Salesforce Lightning using both LWC and Aura, and what are the primary methods for passing data between them?
05 What are the advantages of using Lightning Web Components over Aura for building modern Salesforce applications?
06 In what scenarios would you choose Aura components over LWC, and why might LWC not be suitable for certain use cases?
07 How do you optimize the performance of a Salesforce Lightning application built with LWC or Aura? Can you describe some best practices?
08 What role do custom events play in Salesforce Lightning applications, and how do you use them in both LWC and Aura components?
09 Explain how the Locker Service affects both Aura and LWC components in terms of security and component isolation.
10 How do you handle asynchronous operations in Lightning Web Components and Aura? Could you give an example where this would be necessary

Salesforce – Lightning(LWC) & Aura Course Certification With Training In Pune

At Radical Technologies, we are proud to be the leading Salesforce Lightning LWC & Aura Course Institute in Bangalore. With years of experience in Salesforce training, we offer comprehensive Salesforce Lightning LWC & Aura Training in Bangalore that caters to individuals and professionals looking to enhance their skills in Salesforce technologies. Our mission is to provide the best-in-class training programs that empower students to become experts in Salesforce Lightning Web Components (LWC) and Aura development.

We offer a range of learning options, including Salesforce Lightning LWC & Aura Certification in Bangalore, hands-on Salesforce Lightning LWC & Aura Classes in Bangalore, and flexible Salesforce Lightning LWC & Aura Online Course in Bangalore. Whether you’re looking for in-person classes or convenient online training, we provide the resources and expertise to help you succeed.

As a premier Salesforce Lightning LWC & Aura Institute in Bangalore, we are committed to providing top-notch educational services, from foundational knowledge to advanced skills in Salesforce development. Our Salesforce Lightning LWC & Aura Corporate Training in Bangalore is designed to meet the specific needs of organizations, helping teams improve their Salesforce implementation and boost productivity.

Our Salesforce Lightning LWC & Aura Online Training in Bangalore offers flexibility, allowing you to learn at your own pace from anywhere, with access to expert instructors and interactive materials. For those seeking certification, we provide Salesforce Lightning LWC & Aura Online Certification Online Classes in Bangalore, ensuring you gain the necessary knowledge and credentials to advance your career.

Join us at Radical Technologies and take the first step towards mastering Salesforce Lightning LWC & Aura technologies. Whether you’re starting fresh or seeking to upgrade your skills, we offer the best training programs in Bangalore to help you achieve your goals.