Coding Standards and Best Practices To Follow

by Andrew R. Researcher

When coding best practices are used in conjunction with a coding standard, you can make sure that your code is trustworthy, secure, and safe. This is particularly crucial if you're creating a product that must ensure user safety, like a car.

However, creating quality code may be challenging. For this reason, we outline nine coding best practices, discuss how to select the most appropriate coding standards for your particular project, and explain how adhering to best practices for employing coding standards may help you generate high-quality code.

The benefits of using coding standards

· Gives consistency to the code written by many developers

· Permits the development of reusable code

· Makes it simpler to find mistakes

· Make your code easier to understand, maintain, and simplify

· Increases programmers' productivity and produces quicker outcomes

Coding Standards & Best Practices To Follow

1. Code Indentation

The most crucial thing you can do to make your code accessible and understandable is to use proper indentation. Various indentation styles exist, including K&R, OTBS, and Stroustrup. All of these styles suggest that we separate each block of code with a space and a new line to make it easier to understand.

2. Suitable Naming

Variable and function names in your code should make sense. Ideally, we should be able to infer a function's purpose from the name alone. Objects, variables, classes, functions, and constants should all have logical names. But we also work to make our code understandable and succinct. You are allowed to use its abbreviation if the most obvious name is too long to make the code succinct. Just keep in mind that the shorthand should continue to be understandable.

3. Select The Most Appropriate Coding Standard For Your Sector

The industry for which the coding standard is being utilized must acknowledge and accept it. It's crucial to pick one that's respected in your field. The quantity of qualifying work necessary to satisfy your end consumers is decreased. MISRA C and C++ provide as a decent illustration. The de facto standards for safety-critical applications were created for the automobile industry and are now known as these. One of the greatest coding standards for embedded businesses, they are well known.

4. Post Your Thoughts And Order The Documentation

Don't assume that simply because a developer is looking at the code, they will automatically comprehend it without explanation. Devs are just human, thus it is much simpler for them to read comments outlining code function than it is for them to scan the code and make assumptions.

Spend an extra moment outlining the code function at various points throughout the script in a remark. Make sure the comments walk readers through the rationale and algorithm used. Of course, this is only necessary when it is unclear what the goal of the code is. Leave no comments on code that is self-explanatory.

5. Consider Standard Types: Open vs. Closed

The public can contribute to some coding standards. Some decisions are made by working groups and are closed.

6. The rate of change is the key distinction between open and closed standards

Open standards are frequently quite fluid. Rules are subject to rapid modification. Closed standards, however, are preferable for sectors where safety is crucial. They offer a reliable reference to satisfy prerequisites.

What Are the Best Coding Standards to Use?

These coding best practices can be used as a place to start. The following stage is to assess coding standards in light of your requirements. For instance, C and C++ are the most popular programming languages in the embedded systems sector. These languages are supported by a variety of coding standards, each of which is distinct. Use https://www.cloudideaas.com/hydra/index.htm for Coding Standards & Best Practices.