Learn SALESFORCE-LIGHTNING with Real Code Examples

Component-based frontend using Aura/LWC

Server-side Salesforce Apex backend

Data layer via Salesforce objects (SObjects)

Event-driven communication between components

Declarative and programmatic logic coexist

Client-side Lightning components render in browser

Server-side Apex provides business logic

Data fetched from SObjects and APIs

Event-driven communication for updates

Dynamic layouts via App Builder

Component hierarchy

Event-driven architecture

Declarative workflows with Flows

Client-server separation

Reusability of components and objects

Sales and service dashboards

Customer and partner portals

Field service mobile apps

Automated sales pipelines

Enterprise reporting and analytics apps

Component-based modularity

Declarative-first development

Mobile-first design

Reusability and scalability

Integration-friendly architecture

Design reusable Lightning components

Use Apex efficiently to minimize governor limits

Optimize Flows for large data sets

Use dynamic record pages instead of static layouts

Monitor org limits for large-scale apps

Migrate from Classic to Lightning Experience

Update Visualforce pages to Lightning components

Refactor old workflows to Flows

Convert Aura components to LWC

Validate security and permissions post-migration