Back-End Development with ASP.NET Core focuses on building scalable, secure, and high-performance server-side applications using Microsoft’s modern .NET framework. It enables developers to create RESTful APIs, web services, and enterprise applications for cloud and on-premise environments. This training explains core ASP.NET Core concepts such as middleware, routing, dependency injection, controllers, model binding, and configuration management. It also covers authentication, authorization, Entity Framework Core, API integration, database connectivity, and performance optimization techniques. You will learn how organizations use ASP.NET Core to develop enterprise-grade backend systems, microservices, and cloud-native applications. The course also highlights best practices for building maintainable, secure, and production-ready backend architectures.