?? Understanding the Difference: .NET Core vs. .NET Framework
Rodrigo F.
Fullstack | .Net | React JS | Next JS | PostgreSQL | MySql I can build solid, testable and reliable applications alongside a clean code and clean architecture.
As a .NET developer, understanding the distinction between .NET Core and .NET Framework is crucial for building scalable and modern applications. Here's a breakdown of their differences and why .NET Core is becoming the go-to choice for new development:
? Cross-Platform Development.NET Core is built for Windows, macOS, and Linux, making it ideal for modern, cloud-based applications. Meanwhile, .NET Framework is Windows-only, better suited for legacy systems.
Platform Support
? .NET Core: Cross-platform (Windows, macOS, Linux). Ideal for modern, cloud-native applications and microservices.
?? .NET Framework: Windows-only. Best suited for legacy applications dependent on Windows-specific technologies like WPF or Windows Forms.
Performance
? .NET Core: High-performance runtime (CoreCLR) with better JIT compilation, asynchronous programming support, and lightweight modular architecture. Great for high-concurrency scenarios.
?? .NET Framework: Solid performance for its time but lacks modern optimizations, making it slower for newer workloads.
Deployment
? .NET Core: Self-contained deployment is possible, meaning no runtime installation on the server is required.
?? .NET Framework: Requires the runtime to be installed on the hosting environment, limiting deployment flexibility.
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Application Types
? .NET Core: Designed for modern web apps, APIs, microservices, and cross-platform tools.
?? .NET Framework: Supports Windows-specific desktop applications like WPF and Windows Forms (though these are now supported in .NET 6+).
Future of .NET
? .NET Core: Actively developed and now unified under .NET 5+, offering new features and better performance.
?? .NET Framework: No major updates planned; in maintenance mode.
?? Key Takeaway: For new projects, .NET Core (or the latest unified .NET) is the best choice due to its cross-platform nature, better performance, and active development. .NET Framework remains relevant for maintaining legacy Windows applications.
What has been your experience with these platforms? Are you still using .NET Framework, or have you migrated to .NET Core? Let’s discuss!
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