Best Practices for Upgrading ASP.NET MVC Web App to ASP.NET Core MVC

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Technologies are evolving with the latest version and have brought a revolution to the table. Likewise, Microsoft is investing and has come up with the improvised ASP. NET Core MVC framework. ASP.NET was already the talk of the town among experts because of its extensive features.

And now, it has an upgraded side, which is ASPT.NET Core MVC. It is an open-source framework, cross-platform that allows developers to build excellent cloud-based web applications. There are precedential differences between ASP.NET and .NET Core, as a result, multiple companies like Netflix, Trello, Dell, and many more have upgraded their existing ASP.NET web applications to ASP.NET Core.

However, it comes with complex and various challenges, such as configuration changes, third-party library compatibility, and API changes. You will require dynamic practices that streamline your upgrade process to overcome this. This blog will cover best practices and tips when migrating ASP.NET MVC Web App to ASP.NET Core MVC.

Best Practice for Upgrading ASP.NET MVC Web App to ASP.NET Core

Migrating .NET web app to .NET Core is daunting, but following the best practices will help you streamline your upgrading process, smoothen and eliminate any technical issues.


1. Plan migrate carefully

Planning to migrate the ASP.NET web app to ASP.NET Core is an essential process that requires a careful outline of architecture and framework. It is a robust network that identifies necessary changes and evaluates the impact on existing .NET functionality. It also helps estimate the time and effort required to upgrade and develop a powerful website.

Moreover, it is significant to consider third-party dependencies that may affect by the migration. So, create a detailed project plan that makes the upgrade process more accessible with its effective outlines.


2. Focus on one component at a time

When migrating, you cannot build Mac applications and deploy them on Windows. While upgrading ASP.NET MVC Web APIs to ASP.NET Core MVC, you must ensure you are developing and targeting one platform.

Similarly, while migrating, involve one application component at a time. It will reduce the risk of errors and make the process smooth. Also, it helps identify or address any issues during the upgrade process.


3. Use automated tools to prioritize changes

While migrating a .NET web app to .NET Core, you must identify and prioritize the required changes. An automated tool can review the existing code and quicken the upgrade process.

The tools can detect and fix specific issues like API changes. Some automated tools to address these issues are .NET API Analyzer and Selenium. Prioritizing the changes using the ASP.NET Core migration tool will eliminate silly errors in the process.


4. Target Netstandard library

While upgrading your ASP.NET MVC web app to ASP.NET Core, it is crucial to ensure that all components of the applications are compatible with the framework. By focusing on the .NET standard library, you will have code consistent with .NET Core and .NET Framework.

Additionally, it will help improve web application performance and scalability. It will ensure compatibility across multiple platforms. Moreover, targeting NetStandard will assist to move and share other .NET Core applications.


5. Identify the library base

Determine the core functionality of the library and separate it from platform-specific code. It is a vital step for migrating an ASP.NET MVC web form to ASP.NET Core MVC as it helps secure the library's ability to easily upgrade to the new framework.

Moreover, it assists in analyzing the library's dependencies, APIs, and implementation with the new framework. Also, it determines which parts are platform-specific and which parts are not required to include. Additionally, the identified library will be used for multiple platforms and improve portability.


6. Consider refactoring and testing thoroughly

Refactoring the code and functionality can improve performance and decrease technical issues. Once it is completed, you must test the entire process thoroughly. It is essential because it will reduce the chances of changes. The test plan will involve security, performance, and functionality tests.

Also, the test should be manual and automated. Also, it should run on multiple devices and platforms for efficiency.

Final Words

You can easily migrate ASP.NET MVC web app to ASP.NET Core by following these practices. Moreover, you can outsource net developers and leverage their expertise to ensure a smooth transition to the ASP.NET Core framework. As a result, you will improve application performance, scalability, and overall quality, making it more adaptable and resilient per your business requirements.


Author Bio:

Chandresh Patel is a CEO, Agile coach, and founder of Bacancy Technology. His truly entrepreneurial spirit, skillful expertise, and extensive knowledge in Agile software development services have helped the organization to achieve new heights of success. Chandresh is fronting the organization into global markets in a systematic, innovative, and collaborative way to fulfill custom software development needs and provide optimum quality services.

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Comments 1
  • wispaz technologies

    JD Edwards partners

    Excellent article! Your breakdown of the key concepts is really helpful for someone new to this topic. I especially appreciate how you provided practical examples to illustrate each point. Looking forward to more insightful content from you in the future.EPIQ Infotech : a href JD Edwards Partners/a

    Sep 26, 2023
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