Pushpanshu Ranjan Singh
2 min readOct 8, 2022

Salesforce Admin

  1. Objects
  2. Fields and Relationships
  3. Validation Rules
  4. Page and Layouts

Process Builder:

It is a point-and-click tool that lets you easily automate if/then business processes and see a graphical representation of your process as you build.

  1. Create/Update Records
  2. Send Emails
  3. Call other Process Builder

Apex Class:

It is a strongly typed, object-oriented programming language for building SaaS and CRM.

Similar Syntax as Java

public class ApexClass{
public static void main(){
// code here

Features of APEX Class:

  1. Case-Insensitive Language
  2. Perform DML Operations like Insert, Update, and Delete on Salesforce Object records.
  3. Query sObject records using SOQL(Salesforce Object Query Language), SOSL(Salesforce Object Search Language)
  4. Salesforce Object can be used as a Datatype.

Contact contact = new Contact()


  1. It is used to search your organisation’s salesforce data for specific information.
  2. It is similar to SELECT Statement in the widely used SQL but designed specifically for Salesforce data.

SELECT Id, Name from Account WHERE NAME="Salesforce"


  1. Use it to construct Text-Based Search Queries against the search index.
  2. Use it when you don’t know where the data resides.

FIND {Salesforce} IN Name RETURNING Account

APEX Trigger:

It provides an option to perform Action before and after the EVENTS to record in Salesforce, such as Insertion, Deletion and Updation.

trigger TriggerName on ObjectName(trigger_events){
//code block

Types of Events

  1. Before Insert
  2. After Insert
  3. Before Delete
  4. After Delete
  5. Before Update
  6. After Update

Lightweight Web Component[LWC]:

AURA component is also used for frontend but LWC is Enough

  1. It is a framework for the front end, developed on modern web standards.
  2. It is built using native HTML and javascript.
  3. Here we have HTML, js, config and CSS

LWC File Code example


<lightning-card title={myTitle}>
This is my First Lightning Component


import { LightningElement } from 'lwc';

export default class MyFirstLwc extends LightningElement {
myTitle = "Salesforce_Noob"

Meta Config

<?xml version="1.0" encoding="UTF-8"?>
<LightningComponentBundle xmlns="">


input {color: blue;}