What Should You Know About ASP.NET Core – Key Features

Last Updated: September 28, 2020 By

Developing an online software, website, or application is not easy for everyone. It requires specific knowledge and expertise in using web development platforms and programming languages. For all these things, the option of using ASP.NET appears at the top. It is a popular application development platform. In the year 2002, Microsoft released ASP.NET.

You can use it as per the HTTP commands and policies. In the .NET development framework, it is known as an essential part. ASP.NET Core is the latest version with some impressive features and additional functionalities.


ASP.NET Core – An Introduction

ASP.NET Core was firstly released as the latest version of ASP.NET on November 18th, 2015 (version 5 RC1). Later, it was separated from the version listing and named as ASP.NET Core its own versioning started from version 1.0. Now its latest version is ASP.NET Core 3.1 with long-term support and was released on December 03rd, 2019. The support end date of this particular version is not defined yet.

It is an open-source platform for application and other web developments. It has more accessibility features as compared to the previous versions. The main reason behind its launch is providing quality services and covering a big area of users.

What Is The Difference Between ASP.NET And ASP.NET Core?

Many individuals are getting confused between ASP.NET and ASP.NET Core. ASP.NET works only for Windows and has a good performance. On the other hand, ASP.NET Core is available for multiple platforms Windows, Linux, and Mac. Its performance is four times better as compared to the previous versions.

There are numerous things in which you find the ASP.NET Core but better than ASP.NET, such as – better support system, container support, accessibility, and much more. It can help you in developing software perfectly and with ease.

Features Of ASP.NET Core

You can see several features available in the ASP.NET Core. Here you can get details about some major ones.

Cross-Platform & Container Support

ASP.NET Core allows the user to create and access applications on multiple platforms such as – Windows, macOS, and Linux. For providing accessibility to Linux with superior features and functionalities, there are lots of changes made by Microsoft and the complete community. Consequently, any Linux operator can easily access such a development framework as the Windows users and develop applications as they want.

Kubernetes, Docker, etc. are highly advanced and beneficial technologies. For allowing the .NET user to access all these technologies for the best results, Microsoft provides container support. Along with it, the users also get Microsoft Azure support in application deployment to Kubernetes and containers.

High Performance

Software performance is one of the most important factors. In case you develop software with a bad performance, then you are not capable of impressing the clients. The performance of software depends on lots of factors such as – development, framework, sources, and much more.

When choosing a perfect framework for application or software development for the fastest services, you can consider ASP.NET Core. Its advanced features are useful in keeping things light and completing the tasks quickly.

Asynchronous via async/await

The .NET users are capable of utilizing asynchronous programming patterns in their development projects. It helps the experts in developing good software for satisfying the client’s requirements quickly. If you focus on all classes of .NET framework, then you can find async everywhere. Now it is also implemented in most of the third-party libraries.

In case you check out the functioning process of an application these days, then you can find, most of the CPU cycles or applications are waiting for database queries for completion. If you wonder how ASP.NET Core is faster than other frameworks, then it is possible with its extensive and advanced use of asynchronous programming patterns. It works with new Kestrel and MVC frameworks.

Unified MVC & Web API Frameworks

Before the launch of ASP.NET Core, all developers were using Web API and MVC frameworks. Web API frameworks were used with the support of XML and JSON for creating RESTful services. On the other hand, MVC frameworks were accessd with HTML for creating web applications.

After the release of ASP.NET Core, everything has changed. It merges both Web API and MVC. Consequently, there are several problems of developers solved instantly. With it, the development process becomes simpler than before.

Multiple Environment & Development Mode

The environment feature of ASP.NET Core provides more benefits to the developers. It works by differentiating the coding parts. These differentiations are based on the behavior of code in production, staging, development, etc. Before the release of ASP.NET Core, all these things seem to be impossible. Environments are suitable for the accessibility of different Javascript and CSS files.

Dependency Injection

Dependency injection is highly used for ASP.NET MVC. With its usage, the developers can easily pass some things to the MVC controllers like database contexts, logging contexts, etc. This particular feature is already available in the ASP.NET Core.

Cross-Site Request Forgery Protection

When it comes to plan for developing software, application, or any web source, then everyone is worried about security. The regularly increasing rate of cyber-attacks and crimes threatens everyone. No one wants to leave their sources unprotected.

If we talk about the cross-site request forgery (CSRF), then it means hijacking the user sessions. It leads to some unnecessary actions on your online property without your control or initiatives. ASP.NET Core is a great development framework that is capable of preventing these types of attacks.

ASP.NET Core has a great cross-site request forgery protection feature. For the prevention of these attacks, the system generates some anti-forgery tokens and keeps software protected.

Self Hosted Web Applications

For the creation of a self-hosted web application, you can use ASP.NET. There are different ways available for creating such an application. You can use the .NET 4.5 version with Nancy, WCF, or Owin and create a good self-hosted web application with ease.

In the case of the ASP.NET Core, the users have the option of accessing the standard Kestrel web server. It can help you in developing a console application with ease. In such a case, IIS works as a reverse proxy only. Here, the experts are capable of developing and deploying an application for non-server uses with Kestrel.

Action Filters

Accessing this particular feature can help you in dealing with several factors. It helps you to apply any functionality to a complete group or a particular part. For such a task, you don’t have to modify the actions. With it, the filters are highly beneficial in error handling, authorization, caching, or any custom logic as per the users’ requirements.

Extensible Output Caching

With the help of this feature, the users are capable of output the cached data on the servers. The system picks data for output caching that is not changing frequently. ASP.NET Core serves the cached data in the future when anyone requests for accessing your software.

Globalization And Localization

People who want to develop or get an application for serving globally, for them localization is important. The use of ASP.NET Core helps localize numbers, text, and dates in web applications. Along with it, the professionals are capable of making several changes in applications as well.

By making some changes in resource files, your application can be customized for multiple languages. There are two major types of resources available.

  • Local Resources – you can find out specific local resource files for all pages.
  • Global Resources – global resource file is created as a single file for the complete website.

Final Words

These are some major features of ASP.NET Core. If you are going to use it for application or software development, then you can find out lots of other benefits as well. For getting more information and in-depth details, you can discuss facts with ASP.NET Core professionals to eliminate the confusion.