Create Salesforce Apex Class to create one object per transaction

The Singleton pattern attempts to solve the issue of repeatedly using an object instance, but only allowing to instantiate it once within a single transaction context. So, using Singleton pattern , we can create Salesforce Apex Class to create one object per transaction. Blog Post: https://www.infallibletechie.com/2022/06/how-to-create-apex-class-such-that-you.html