What is CoreFX in .NET Core?

Termed as a platform-neutral code having the technicality of being shared across all platforms, CoreFX is the foundational class libraries for .NET Core. It can be used or applied as a single portable assembly. As a result, it can also be used on all platforms.

CoreFX is a repository or storehouse of types for collections, file systems, console, JSON, XML, and ASYNC. 

Features of CoreFX in .NET Core:

• It is supported by Microsoft.
• It can be used to create web apps and services, IoT-related apps, and mobile backends. 
• It works on Windows, macOS, and Linux.

Pros or Advantages of CoreFX in .Net Core:

• Optimization in the development of different apps is made easy. It is particularly useful for developing such apps that are deployed to the cloud or run on-premises.
• CoreFX allows one or a developer to retain or be in full command of the flexibility while constructing some solutions.
• This freedom or technical benefit is due to the fact that it consists of modular components with minimal overhead. 

Cons or Disadvantages of CoreFX in .Net Core:

• One of the cons of CoreFX is the limited object-relational support it offers to the app developer or users of other systems. 
• The vendor lock-in is another disadvantage. 
• It is often pointed out that the system suffers from the problem of memory leaks. 

The Conclusion:

In short, It is a versatile and open-source framework that can be used for building modern, cloud-enabled, Internet-connected apps. One of the major benefits of the CoreFx system is its Simple Application Maintenance. Thus, architecture does not need frequent interference.