Welcome back to our enduring series of comparing .NET with the top application development frameworks of 2024.
In our previous discussions, we compared .NET with Node js, Java, Flutter, and ASP.NET.
Up next, we’re going to discuss .NET Core vs .NET Framework
Wondering, “Ain’t they a part of Microsoft’s application development stack?”
You’re right!
You are likely to be confused since both platforms are at the heart of Microsoft’s application development stack.
But mind you!
Developed by Microsoft, .NET is an umbrella term, and it consists of two frameworks – .NET Core and .NET Framework.
.NET Framework is the traditional version whereas Microsoft has launched .NET Core to overcome the limitations of previous versions.
Does it mean that the .NET Framework has come to the end of its life?
No!
While .NET Core and .NET Framework share the “.NET” moniker, they have different architectures, use cases, and target environments.
Curious to know more about the NET Core vs NET Framework?
This .NET Framework vs .NET Core, an all-inclusive comparison guide has got you covered.
Ready to decide?
Let’s get going.
Before digging into the comparison of the .NET Framework vs .NET Core let’s glance at what these frameworks are about.
Let’s begin with, .NET– An Overview
.NET is a software development platform developed by Microsoft.
It is a versatile platform, that .NET programmers use to formulate different applications for small, medium, and large enterprises.
The .NET Framework is power packed with robust tools and libraries that allow .NET Developers to develop applications quickly and conveniently.
.NET supports two implementations for application development-
- .NET Framework
- .NET Core
Although both have similar components, yet there are things that make one platform different from the other.
.NET Framework
Microsoft developed .NET Framework in the 1990s, and after one decade, .NET 1.0 was released.
Since then, Microsoft continued to release new versions by adding new features.
.NET Framework supports the creation of websites and desktop apps only on Windows. And the primary goal behind creating this framework was to develop an easy-to-use OOP environment, where multiple languages can support it.
But the biggest de-merit of the .NET Framework is – it is closed source. And, to stay alive in the competition, Microsoft introduced .NET Core as an open-source platform.
Next in the debate of .NET Core vs .NET Framework, it’s time to throw spotlight on the next contender, .NET Core.
.NET Core
.NET Core is an open-source platform developed by Microsoft in 2014.
The purpose of this new version is to support all types of OS – Windows, macOS, and Linux.
Moreover, it supports writing applications and libraries in languages such as C#, Visual Basic, and F#.
In summation, .NET Core has been designed to support broad compliance with various platforms.
Moving on, it’s time to dig into the side-by-side differences between .NET Core vs Framework. And finalize which route you should take.
.NET Core Vs. .NET Framework: Understanding the Key Differences
Your decision to choose between .NET Framework vs Core depends on multiple factors.
One of the most critical factors to consider in the debate of Dot NET vs DotNET Core is – the type of application you wish to develop.
Here we have listed some other key factors that you must consider when comparing NET Core vs Framework.
.NET vs .NET Framework: Cross-Platform Compatibility and Open Source
.NET Framework
.NET Framework is a robust application development platform, but it is dedicated to building applications on only one operating system i.e., Windows.
The language compilers associated with this Framework ensure that programs written in one language can be compiled easily in another language.
.NET Framework was introduced as licensed software. It is important to note that Microsoft has made specific components of .NET Framework open-source.
.NET Core
.NET Core, as described above, is a cross-platform and open-source platform compatible with multiple operating systems. (Windows, Mac, and Linux).
Being open-source means, your enterprise and individual Dot NET developers can build applications with .NET Core without submitting any license fees.
This compatibility feature makes it different in the debate of Dot NET Framework vs DotNET Core. Furthermore, developing cross-platform applications is easier on this framework. And you can directly migrate an app from one platform to another.
.NET Core vs .NET Framework – Deployment Model
Both the frameworks differ in their deployment models.
.NET Framework
In .NET Framework, programmers must deploy web applications only on the Internet Information Server.
Furthermore, they also have the option of Xcopy deployment, where .NET programmers can copy files into a ready-to-use directory.
This works great for building a simple application, but it requires more efforts for complex application deployment.
.NET Core
.NET Core is very flexible, and whenever the latest version of .NET Core is launched, it can be integrated instantly.
This flexibility enables seamless updates and additions to new directories uploaded without affecting the existing app.
Furthermore, .NET Core applications can be directly deployed on the cloud, or .NET developers can choose to self-host an application by creating their hosting process.
.NET Framework vs Core: Performance and Scalability
Confused between performance and scalability? Have a look at the .NET Core vs .NET Framework comparison and decide:
.NET Framework
In the comparison of Dot NET Framework vs Core, the .NET Framework lags in terms of performance. Also, it is not as fast, secure, and flexible as .NET Core.
When an asp.NET application is launched, at first, the .NET Framework compiles the CIL code into feasible code, using the in-time compiler, and caches the executable program.
Also, to speed up the launch, the .NET developers may use the Native Image Generator to compile any .NET application manually.
.NET Core
In the comparison between .NET Framework vs .NET Core, the latter is more effective than prior.
Why?
The code compiled in .NET Core gets optimized automatically, and the recompilation feature in .NET Core optimizes the code directly, increasing the performance.
Furthermore, it enables .NET developers to develop, test, and deploy the apps directly on the cloud.
.NET Core vs .NET Framework – Library Collection
.NET Framework
While using the .NET Framework, you can take advantage of robust class libraries.
These libraries have various useful features like file reading and writing, database integration, graphic rendering, and XML document manipulation.
.NET Core
Although .NET Core can take advantage of robust class libraries, it also uses a re-designed language called CoreCLR.
With this language on board, the .NET Core developers can choose to pick and use the libraries that are necessary to them and remove the extra libraries.
It’s obvious to get a belief that – “NET Core is indeed equipped with seamless updates and cross-platform compatibility. But the .NET Framework has its strengths, especially in established ecosystems and compatibility with existing applications.”
Does this make your decision even more difficult?
Thinking if understanding the .NET vs .NET Framework use cases will help?
Let’s get going to understand the .NET Core versus .NET Framework use cases and which one to choose for different scenarios.
When to Use .NET Framework vs .NET Core?
.NET Framework enables you to build web and desktop apps and web services only on the Windows operating system.
On the flip side, the .NET core enables you to build high-performance cross-platform applications that run on Linux, MacOS, in addition to Windows operating system.
Generally, companies running their applications on the .NET Framework won’t feel the urgency to migrate to .NET Core.
But the companies that have entered the unchartered territory of web development, and mobile app development have a choice to make.
Have a look at the different use cases of both .NET Framework and .NET Core:
When confused between .NET Core vs Framework, a company should prefer .NET Core in the following cases:
- If dock containers are required
- If the app depends heavily on CLI control
- If a project demands building microservices.
- If the project heavily relies on the command line
- If cross-platform integration is needed in the project
- If highly scalable and performance-oriented apps are required
- If .NET developers are comfortable with an extensive learning curve
- If there’s a need to execute several .NET versions on the same server
When confused between .NET Core vs .NET Framework, a company should prefer .NET Framework in the following cases:
- If a Windows-centric platform is required
- If the usage of third-party libraries is needed
- If the application is designed for WINDOWS only
- If the application relied on .NET libraries and NuGet packages
- If there’s a need for large-scale enterprise or desktop applications
- If deployment is on non-.NET Core cloud services like Azure App Services
- If your applications use technology like WebForms, WorkFlow, or WCF which are not compatible with .NET Core
This difference between the .NET Framework and the .NET core will take you closer to your decision.
In the debate of .NET Core vs .NET Framework, are you seeking a third option with Microsoft’s backing?
Microsoft 8 has got you covered.
.NET 8 – The New Gateway of Software Development from Microsoft
.NET 8 was released in 2023, and it was massive.
The release was focused on improving developer experience through enhancements in support of generics, primary constructors, etc.
It also prioritized better performance with features like Native AOT compilation and improved memory efficiency.
Moreover, the introduction of SHA-3 for robust security and support for new hardware further solidified its position as a futuristic platform.
Overall, .NET 8 is designed to boost performance, streamline development, and offer better security.
NET Core vs NET Framework – Conclusion
Choosing a framework for .NET application development is one of the important decisions to make.
Previously, .NET Framework was the only default choice. But, with the arrival of .NET Core, ASP NET application development process has seen an upturn.
.NET Core is an open-source and cross-platform framework that comes with flexible features and helps in the development of robust business applications.
Also, Microsoft has released the .NET 8, so with these three options – it’s time for you to select a framework that suits your business requirements.
And if you are looking for an ASP NET development company for your next project, count on us!
We are Integrative Systems, Chicago based .NET development company.
At Integrative Systems, we bring in experience of more than 20 years dedicated to prioritizing our clients’ success.
Feel free to initiate the conversation at [email protected], and someone from our team will connect with you within 2 business days.
Most Commonly Asked Questions About .NET Core vs .NET Framework
1. Is .NET Framework Slower Than .NET Core?
Generally, yes! .NET Framework is slower than .NET Core. Why? Because the .NET core has optimized runtime and modular design, making it more efficient in handling high-traffic loads. Moreover, in comparison of NET Core vs NET Framework, .NET Core’s use of a just-in-time (JIT) compiler contributes to better execution.
Thus, if performance is a top priority for your application, .NET Core is an ideal choice.
2. Why Choose .NET Core Over .NET Framework?
Here are the top 10 reasons to choose .NET Core over .NET Framework.
- Lower support costs
- Built-in cloud features
- Better access to .NET developers
- Migration with minimal disruption
- Faster and more efficient applications
- Enhanced .NET Core features and capabilities
- Latest encryption standards and security protocols
- Lighter runtime environment for advanced scalability
- Greater flexibility with modern architectures and frameworks
- Cross-platform compatibility to deploy apps on Windows, Linux, and macOS
3. What is the Difference Between .NET Runtime and .NET Framework?
The difference between .NET Runtime and .NET Framework is that the runtime is a key component of the .NET Framework. It provides a runtime environment for executing .NET applications. Whereas the .NET Framework is a more extensive framework that includes the .NET Runtime and other tools and libraries to develop .NET applications.
4. What is the Difference Between ASP.NET and .NET Framework?
.NET is a software development framework designed to build a variety of applications. Whereas ASP.NET emphasizes purely web application development including web services and dynamic websites.
5. Is .NET Core a Replacement for .NET Framework?
.NET Core is not a replacement but a successor to the .NET Framework. It is a popular choice among businesses looking to develop future-proof applications with cross-platform capabilities. However, this does not render the .NET Framework obsolete. The .NET Framework continues to serve its purpose for Windows-specific applications.
