Designing a social media application involves addressing several key challenges, including handling large volumes of data, ensuring fast and reliable access to that data, and providing a seamless and engaging user experience. Let's break down the core components and considerations involved in creating a scalable and efficient social media platform.

1. User Management and Authentication:

• Overview: The foundation of a social media app is its ability to manage user profiles and authenticate users securely. This includes sign-up, sign-in, and profile management features.