7 Best Practices for .NET Development: Code Quality, Testing, & Deployment

Microsoft created the .NET Framework as a software framework. It is adaptable and suitable for a variety of uses. Because of its widespread use, expert .NET best practices are easy to locate online. But, we can improve by offering the most recent .NET guidance. 

In another way, .NET is popular and here to stay—at least for a while. At the time of writing, Indeed and LinkedIn have more than 13,000 jobs available for .NET developers. But what are the best practices followed in the industry? Being programmers, we display strong beliefs, ideas, and intense enthusiasm. At Samyak Infotech, we believe that for .NET development to be successful, code quality, testing, and deployment must be of the highest standards. Being a leading offshore software development company, we strive to ensure that our development teams follow best practices for .NET development so our customers can be confident that their projects will get on-time quality delivery. 

When it comes to code quality, there are a few best practices to follow. 

First, a project should be written using the latest version of .NET, as this will ensure you are taking advantage of the latest features and bug fixes. Additionally, code should be well-structured, well-documented, and maintainable. It will make it easier to debug and update code in the future. Furthermore, a code review process should be implemented to ensure that all code meets company standards. 

Testing also plays an essential role in successful .NET development. Unit tests should be written to ensure that the code is behaving as expected. Integration tests should also be written to ensure that different components of the system are working together as designed. Finally, end-to-end tests should be written to ensure that all parts of the system are functioning correctly in a production environment.  

Finally, successful .NET development requires proper deployment. The deployment process should be well-documented and automated, if possible. It will ensure that the code is deployed correctly every time. Additionally, the deployment process should be tested before deployment, to ensure everything functions properly.  

.NET Core Best Practices

• Startup Class & The Service Configuration:

  We use two procedures to configure services for performance-driven web development. Both the Configure Services method and the Configure method are crucial. Register using the Configure Services method. The middleware components are also added to the pipeline of the apps using the Configure method. We recommend maintaining a clean, understandable Configure Services procedure for developing any .NET application. When you use too many services, you must register them inside the Configure Services method, which makes it unreadable and messy. The dot net development company uses extension strategies to get around this issue. Its static approach is famous and contributes to making our code more readable. 

• Project Organization:

  In developing, ASP.NET development companies should always divide an app into separate projects. The most effective technique to set up the project is so that developers and project managers can understand how to develop apps and how to separate their various issues. Experienced in web applications and mobile applications development for many years, we maintain business logic in a different .NET Core Class Library project. It connects to entities, contracts, database access, message logging, email sending, etc.  

• Environment–Based Settings:

  An app is regarded as being in the development environment when being worked. It will be in the production environment as soon as the .NET app development is completed and it is time to publish the application. The asp.net development company views these as recommended practices and calls for an environment-based different setup for each environment. By this .NET Core stage is pretty done. When project development is done, you will receive the appsettings.json file. You will see the applications when developers expand them. This file’s settings will be applied to the development environment in its entirety. To use it in both a production and development environment, an ASP.NET developer should add another file, appsettings.Production.json. 

• Use Cache:

  Caching is a popular and effective technique for enhancing site performance. The best software development firms should cache any stable data. Asp.NET Core provides response caching middleware support for usage in response caching. By adding cache-related headers to the HTTP response objects, we may use response caching to improve output caching and cache web server answers. Large items can be cached to prevent expensive allocations.

• Use try/catch/finally blocks:

  These blocks around the code could produce an exception to code recovery. Always order exceptions in catch blocks from most derived to least derived. A catch clause followed by a catch clause for a base exception class does not handle more derived exceptions. If your code is unable to recover from an exception, do not capture it. If workable, permit methods farther up the call stack to recover. Using statements or, finally, blocks, clear up the resources that have been assigned. When exceptions are thrown, we recommend using statements to clean up resources. Use finally blocks to drop resources that do not install IDisposable.

• Develop a repeatable deployment process and automate it:

  When implementing any software, mistakes are far too common. It is particularly true for software that uses configuration files that may vary depending on whether it is used in the development, staging, or production environments. We would contend that the procedure you come up with is not as crucial as the fact that it can be automated and repeated. You can adjust the procedure as necessary, but you do not want a single typo to shut down a website. 

• Test One Scenario Per Test:

  Manual testing entails testing different scenarios, such as confirming a specific bug has been fixed and that all connected functionalities function as intended. You can test a variety of variables and testing kinds, but you should always ensure that each unit test includes a single scenario. When a test fails, it is easier to identify the problematic program components by covering one scenario per unit test. Using a single test to cover many possibilities, yet might produce uncertainties; once the test fails, you must spend effort figuring out the problem.

Summarizing, we can say, to keep the following points in mind- 

Code Quality:

• Follow the SOLID principles and design patterns to create maintainable, scalable, and extensible code.
• Write clean code with consistent naming conventions, meaningful variable names, and proper indentation and formatting.
• Use static code analysis tools like ReSharper or SonarQube to identify and fix potential issues.
• Follow a coding standard like Microsoft’s .NET Framework Design Guidelines.

Testing:

• Implement automated testing using tools like NUnit or xUnit to ensure code functionality and quality.
• Use mocking frameworks such as Moq or NSubstitute to isolate dependencies and enable more comprehensive testing.
• Adopt test-driven development (TDD) to ensure code meets requirements and is bug-free from the beginning.
• Implement continuous integration and delivery (CI/CD) processes to ensure code changes are tested and deployed quickly and reliably.

Deployment:

• Use a version control system like Git to manage code changes and ensure reliable deployment.
• Implement continuous deployment (CD) processes to automate the deployment of code changes.
• Use containerization tools like Docker to ensure consistent deployment across different environments.
• Ensure security and compliance by using tools like Microsoft’s Azure Security Center to monitor and protect your application.

All there is to it is that! By following these best practices for .NET development, you can ensure that your projects are successful and that code quality, testing, and deployment are of the highest standard. Samyak Infotech is committed to providing our clients with the best solutions and services. Contact us today to learn more about our .NET development services. These recommendations will help you enhance the performance of your .NET Core application. The main goal was to introduce you to the best methods for creating .NET code projects. To help you optimize the performance of your next project, try to install the bulk of these .NET core best practices. Samyak Infotech’s qualified team can provide solutions if you face any issues while creating or editing this list. After working in the sector for almost twenty-four  years,.NET core is one of our strong suits. Want to hire net developers? Let us discuss your needs now. We are popular for providing the best offshore development services!!