A high-load project centers on a scalable architecture that complies with specific requirements, including RPS (the estimated number of requests per second), load status, and other rigid limits. Such a project has sufficient storage capacity to handle current and increasing loads over time.
For example, suppose you develop a social media app or a payment system. In that case, it should simultaneously handle a virtually unlimited number of requests from thousands or even millions of users. And, as your business grows and needs to add more features, users, or integrations, a high-load project will support constant scaling.