Here are some best practices for Go development:
Follow the Go code organization conventions: The Go community has established a convention for organizing Go code, which involves placing all the code for a project in a single root directory.
Use package naming conventions: Go has a naming convention for packages. Package names should be lowercase, and should not contain underscores or mixed-case names.
Write clear and concise code: Go emphasizes readability and simplicity. Use clear and concise variable and function names, and avoid overly complex or nested code.
Use gofmt: gofmt is a tool that automatically formats Go code. Use it to keep your code consistent and easy to read.
Write tests: Go has a built-in testing framework, and it's considered good practice to write tests for your code.
Avoid global variables: Global variables can lead to issues with race conditions and make your code harder to test. Instead, use dependency injection to pass variables around.
Use interfaces: Go's interface system is powerful and flexible. Use it to write code that is easy to extend and test.
Check errors: Go's error handling system is designed to catch errors early and prevent them from causing problems later. Check all errors and handle them appropriately.
Use concurrency carefully: Go's concurrency features can be powerful, but they can also lead to complex and hard-to-debug code. Use them carefully and make sure to test thoroughly.
Use third-party libraries judiciously: The Go community has developed a rich ecosystem of third-party libraries, but be careful when using them. Make sure they are well-maintained, have good documentation, and are compatible with your project's needs.