Top 5 Code Development Guidelines for C#/.NET Developers

It’s easy to make a document and formulate few rules to implement those in your business via different methods, such as check-in policy, peer reviews, and internal trainings. You can also automate the review methodology, and customize few things as per your needs.

Importance of Maintaining Coding Standards

Having coding standard document isn’t just helpful from review perspective, but also useful to see hidden problems and mistakes that you had accidently committed. There are many ways to document and standardize the coding and review methods, ever since C# and .Net was released. To start with, you can come up with simple to understand, concise document, creating a practical and reliable equilibrium of rule enforcement.

The document should cover key features of the language; the guidelines should provide instruction on language usage and coding style. It is mandatory to explain the rules wherever needed and it should be easy to use and read. Clean and definite concise guidelines should use consistent rule patterns and terminology.

NET Developers


Design must come with a coding document, which is quite compact and easy to understand; it should list out all the best practices, naming conventions, and framework related guidelines. This should also provide instructions for build configuration, project settings, versioning, and casing rules.

Style Guidelines

Ensure not to use tab characters in code; start with open brace, like you do in case of basic C language codes. Use braces even in single statement block to enhance the code maintainability and readability.

It is a good practice to use comments to describe logical flow, algorithm overview, etc. The comment should be written in a way that it is understandable by not just the author, but other developers/clients too. You need not insert comment in every single piece of coding, but the point is to do so, whenever the need be. If the code is readable, understandable, and clear, then there is no need of commenting unnecessarily. While writing code, it is better to keep spaces to enhance the readability aspect; ensure to use space after a comma, not after parenthesis.

Code DevelopmentFramework Design

Microsoft has released framework design document that illustrates a range of best practices related to member design, type design, etc. The main aim of this document is to assist designers to maintain consistency, and design a unified programming structure. If you want to extend the .net design framework while developing components and classes, it is best to go through Microsoft’s guidelines.

The inconsistent and conflicting library framework not only discourages adoption, but also impacts productivity. So, learning the best coding practices would also help you prepare for .Net and C# interview questions and clear the technical rounds to land a job!

Coding Standards Document

Developed by Dennis, it illustrates the instructions to categories, such as control flow, exception handling, naming, etc. There is coding instructions for C# 3.0, 4.0, and 5.0, illustrating design layout rules and principles for enhancing the overall quality, and development of the code.

Coding Style Guide

It covers declaration style, naming conventions, and casing, and you can select a coding style that suits your requirements.

Make use of these guidelines when you’re writing C#/.Net codes, and developing a module.

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