Companies using ASP NET and its marketshare

While this extended functionality is great on the surface, it can begin to make your web application “bloated”, requiring more processing power and reducing speeds as a result. is an open source server-side Web application framework designed for Web development to produce dynamic Web pages. Keene Systems Inc. was initially founded in 1987 with the aim of delivering custom software development solutions and helping enterprises improve their business operations and business processes. They currently employ over 30 highly skilled .NET developers who are able to take your idea and quickly bring it to life in the real world precisely as you’ve envisioned. Reduce costs by using technology that lets you create custom web applications with ease.

use of asp net

The fetch() method returns a JavaScript Promise that is handled using chained then() methods. When a browser requests an ASP or ASP.NET file, the ASP engine reads the file, executes any code in the file, and returns the result to the browser. If you’d like to build a web application or service that blows your clients out of the water, it’s worth considering using the ASP.NET web framework to bring your vision to reality. Compared to traditional scripts, ASP.NET programs execute much faster. This is due to the fact that ASP.NET is a server-side technology, meaning that any code or actions that take place are processed on the server and then displayed in your web browser.

Compiled code benefits

The code snippet below illustrates how you can configure the Swagger middleware to add metadata for the API document. Instead, a default HTTP GET endpoint will be created in the Program.cs file. Now, replace the default generated code of the HTTP GET endpoint with the following code.

Finally, even though ASP.NET is open source and free to use, it is actively developed and supported by the world’s largest software company, Microsoft. ASP.NET Core 6 introduced a simplified hosting model that allows us to build lightweight APIs with minimal dependencies. These minimal API projects make it easy to get our application up and running fast, by writing less boilerplate code.

use of asp net

ASP.NET Core developes will find the fetch() method quite useful to invoke Web APIs or any Ajax operations that involve MVC actions, Razor Pages page handlers, or Blazor. ASP.NET Core merges ASP.NET MVC, ASP.NET Web API, and ASP.NET Web Pages into one application framework. Both technologies enable computer code to be executed by an Internet server. To put it simply, ASP.NET Core is a newer version of ASP.NET released as open source to the community. It can be executed in a number of different web browsers and every type of operating system, whether it’s Windows, macOS, or Linux.

It’s also worth noting that ASP.NET core also performs better than earlier versions of ASP.NET. You’ll be able to use technology that revitalized Microsoft’s app development programs. Manufacturing Process Control – By using ASP.NET, companies can build process dashboards that allow them to monitor and control manufacturing processes.

How to use OpenAPI in ASP.NET Core

When using ASP.NET your back-end code, such as business logic and data access, is written using C#, F#, or Visual Basic. These applications are language-independent, so it allows you to select the language that is best for you. These applications have windows authentication which makes the applications more secure. The most recent framework of ASP.NET is ASP.NET core which is an open-source, cross-platform, and cloud-based internet-connected web application.

You can also author your own libraries that are shared between any applications written on the .NET platform. ASP.NET extends the .NET platform with tools and libraries specifically for building web apps. ASP.NET greatly decreases the amount of code needed to build massive applications with tighter security and improved performance. ASP.NET is a web framework designed by Microsoft Inc. that is extensively used to build robust web applications. In this article, we will analyze why ASP.NET should be chosen over other accessible web frameworks.

Create a simple minimal API endpoint in ASP.NET Core

Bipin Joshi is an independent software consultant and trainer by profession specializing in Microsoft web development technologies. Having embraced the Yoga way of life he is also a meditation teacher and spiritual guide to his students. He is a prolific author and writes regularly about software development and yoga on his websites.

  • We’ll use this ASP.NET Core 7 Web API project to use OpenAPI to document minimal API endpoints in the sections below.
  • Additional frameworks, such as ASP.NET, extend .NET with components for building specific types of apps.
  • In ASP.NET applications, source code and HTML files are together, so ASP.NET pages are easy to manage and write.
  • Personnel Management – Every organization needs a solid and reliable personnel management solution, a project that could be quickly completed with the ASP.NET web application framework.

Because we enabled OpenAPI support when we created our ASP.NET Core 7 Web API project, the Swashbuckle.AspNetCore package will be added to the project automatically. Swashbuckle is an open source project that enables the generation of Swagger documentation. Previously known as the Swagger specification, the OpenAPI specification defines a standard, machine-readable, programming language-agnostic interface description language for APIs.


You’ll have a simplified way to build the front-end client-side of your app within the Visual Studio Development environment. Rather than manually sizing and modifying elements through code, you can enjoy drag-and-drop functionality to build a user interface your customers will love. ASP.NET has many advantages and benefits that can be enjoyed to their fullest potential after you’ve built a web application or web service using the framework. Integrations with CRMs – If a business is in sales or nurturing client relationships over time, they can use ASP.NET to integrate their web application or website into a CRM for easy monitoring. Accounting and Finance – Hundreds of excellent accounting and finance applications were built on the ASP.NET platform.

There are also command-line tools and extensions for many popular editors. ASP.NET allows you to build many types of web applications, including web pages, APIs, microservices, and hubs. Because ASP.NET extends .NET, you can use the large ecosystem of packages and libraries available to all .NET developers.

ASP.NET is an open source, server-side web application framework created by Microsoft. ASP.NET allows developers to create web applications, web services, and dynamic content-driven websites. The compilation process also provides validation that all of the code is consistent. Interpreted languages would not identify this error until the code is actually run and tested.

Instead of writing everything from scratch, you can leverage the built-in libraries to deliver the best products possible. Enterprises can use ASP.NET to build web applications for inventory management, document management, and personnel management. Rather than relying on multiple different third-party tools, a custom application will allow you to build something that you can control and manage from one central location. The simplest solution might not always be the most glamorous, but it is usually the solution that provides clarity and purpose simultaneously. Interpreted languages do not identify errors until the code is actually run and tested. In a large application, it is very time consuming to manually test every scenario, or to write and maintain additional code that tests every scenario, whenever code is changed.

use of asp net

All in all, if you’re looking for a web framework that’s one step above standard ASP.NET, then using ASP.NET Core is the next logical option. ASP.NET Core is a new version of ASP.NET that runs on every major computing platform, including Windows, MacOS and Linux. Like ASP.NET, it is open source, created by Microsoft and allows developers to create web applications, web services, and dynamic content-driven websites. First released in 2016, ASP.NET Core is relatively new, but has already received a 2.0 release and is now a stable alternative to Windows-hosted ASP.NET web applications. Developers who know ASP.NET can leverage their existing knowledge of C# and can quickly pick up the framework differences introduced in ASP.NET Core.

Active community

While this isn’t an exhaustive list, we’ll cover some common uses for ASP.NET, including inventory management, process workflows, medical records, and content management. The base platform provides components that apply to all different types of apps. Additional frameworks, such as ASP.NET, extend .NET with components for building specific types of apps. These applications offer improved efficiency by taking advantage of early linking, just-in-time compilation, native optimization, and caching services straight out of the box.

Configure Swagger in a minimal API in ASP.NET Core

ASP.NET Core is a newer version of ASP.NET that runs on every major computing platform, including Windows, MacOS and Linux. It used to be that developers had to buy expensive software in order to build applications. Companies with more than 5 developers must purchase a license to use Visual Studio, but the cost is competitive with professional IDEs for other platforms.

When you run the application, you’ll be able to see the Swagger UI in your web browser, as shown in Figure 2. Note that you can always add the Swashbuckle.AspNetCore NuGet package to your other projects manually. To use the code examples provided in this article, you should have Visual Studio 2022 installed in your system. If you don’t already have a copy, you can download Visual Studio 2022 here. Similar change is done to the text() call to get the response HTML text. Before we go into the details of using fetch() with MVC, Razor Pages, Blazor, and Web API it’s worthwhile to understand the basics of the fetch() method and its working.

It allows you to use a full featured programming language such as C# or VB.NET to build web applications easily. ASP.NET is a great framework to use when developing web sites, services and web applications. ASP.NET gives you full control over your development and can be used on any project, big or small. In addition to an IDE, websites require web application server software and a hosting server. IIS is available for all versions of Microsoft Windows at no additional cost.

In a large application, it is very time consuming to manually test every scenario, or to write and maintain additional code that tests of every scenario, whenever code is changed. After compilation, the code can be executed over and over by the .Net platform very quickly. ASP.NET is an open source, server-side web application framework created by Microsoft that runs on Windows and was started in the early 2000s. Our specialty is writing custom ASP.NET web applications that improve the efficiency of your business.

Dynamic pages using C#, HTML, CSS, and JavaScript

Windows hosting servers are usually more expensive than comparable Linux servers, which are commonly used to run PHP, JavaScript and Ruby applications. However, with the release of ASP.NET Core in 2016, ASP.NET applications are no longer reliant on IIS and can now be hosted on Linux and MacOS as well as Windows. Interpreted code is not directly executed by the machine, but must be read and interpreted each time before being executed. Compiled code is usually faster and more scalable than interpreted code, and can do anything interpreted code can do. Examples of interpreted languages include PHP, JavaScript and Ruby.

Now create another class named AuthorRepository and enter the following code. Exposing the created OpenAPI schema through a graphical user interface or a serialized file. Begin by creating a new ASP.NET Core MVC application named FetchApiDemo. You can also create an empty web application and configure it to use MVC.

Initially released in 2002 by Microsoft, ASP.NET is now an open-source web development framework used to build services and modern web applications with the Microsoft .NET Framework. Best of all, it’s now completely cross-platform and applications can run on Linux, Windows, macOS, and even in Docker containers. ASP.NET is an extension of Microsoft’s .NET asp net usage platform, a framework made up of various programming tools, languages, and libraries that can be used to build custom software applications from the ground up. Applications built in ASP.NET run on the common language runtime or CLR. Common .NET programming languages are C#, Visual Basic, F#, Python, and C++ with C# being the most popular language.

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