How to Write Code Better: Some Best Practices

In today’s digital age, a well performing app is paramount to the success of any business. Writing code is an essential part of developing any modern application, and it is crucial to ensure that the code you write is structured, optimised and efficient. Poorly written code can have significant consequences such as slow loading times, crashes, and even user frustration.

- Dr S. Balakrishnan

As the performance of any app highly depends on how well the code is written, adopting best practices is essential to ensure that the app runs smoothly, loads faster, and provides an excellent user experience. Whether you are a seasoned developer or just starting to code, the best practices outlined in this article will help you to improve your coding skills and become a better app developer.

Purpose of implementing coding standards

The purpose of having coding standards is to ensure that code is written in a consistent and maintainable manner, allowing for easier collaboration among team members and reducing the likelihood of errors and bugs. Coding standards also aid code reusability, simplify debugging, and improve application performance. They ensure that code is written with clarity, readability, and standardisation, making it more comprehensible for future development and maintenance. Additionally, these standards facilitate code reviews, reduce development time, and enforce good programming practices.

Reasons for writing clean and efficient code for apps

Readability: Clean code is easy to read and understand. When the code is clean, other developers can quickly understand its purpose and easily maintain it in the future. Clean code also makes it easier for developers to identify and fix errors faster.

Maintenance: Writing clean code reduces the time it takes to maintain the application. An application that uses clean code is more likely to be error-free and easier to maintain in the long run, which can save developers a lot of time and resources.