1. Salesforce development involves creating customized applications and solutions on the Salesforce platform to meet the specific needs of businesses and organizations. Salesforce is a leading cloud-based customer relationship management (CRM) platform that offers a wide range of tools and services for sales, marketing, customer service, and more.
2. proprietary language similar to Java), Visualforce (a markup language for building user interfaces), Lightning Web Components (a modern JavaScript framework), and APIs (Application Programming Interfaces), to build and customize Salesforce applications.