Creating Pull Requests (PRs) is an essential part of collaborative coding, whether you're working on a company project or contributing to an open-source endeavor. In this article, we'll explore good practices and etiquette for PRs, with a focus on company projects. However, many of these principles apply to open source as well.

Now, let's dive into the secrets of crafting exceptional PRs!

1. Clearly Define the Problem

Start with a concise, clear, and friendly title. It should tell reviewers what this PR is all about in just a few words. Avoid vague titles like "Fix Stuff" or "Update Things." Instead, go for something like "Fix Login Button Alignment" or "Update Dependencies to Fix Vulnerability."

2. Explain the Why

In the PR description, provide a brief but comprehensive explanation of why you're making these changes. What problem are you solving? How does it affect the project or users? Sharing the "why" helps reviewers understand the context and make better-informed decisions.

3. One PR, One Purpose

Keep your PR focused. Avoid bundling unrelated changes into a single PR. This makes it easier to review, test, and understand. Smaller PRs are more likely to get timely attention. Also, respect reviewers' time by ensuring your PRs are concise and easy to review.

4. Stay Positive and Open-Minded

Receiving feedback on your code can be tough, but remember that it's about making the project better, not a personal critique. Be open to suggestions and improvements, and maintain a positive tone in your interactions. Embrace the opportunity to learn and grow from feedback.

5. Test Your Changes

Before submitting, make sure your changes work as expected. Test thoroughly to catch bugs early. It's much easier for reviewers to focus on code quality when they don't have to deal with glaring issues.

6. Engage in Conversation

Don't just drop your PR and disappear. Engage in discussions with reviewers and fellow contributors. Explain your choices and be willing to adapt your code based on feedback. Collaboration is key!

7. Understanding Review Dynamics

Reviewing and merging a PR can follow different scenarios, depending on the team's dynamics:

  • Prompt Review and Approval: In some teams, PRs are reviewed and approved swiftly. Once your code meets the standards and passes the tests, it gets a quick green light. Here, respecting reviewers' time means ensuring your PR is ready for review when you submit it.
  • Iterative Review: In other cases, the review process is iterative. Reviewers provide feedback, you make changes, and the cycle repeats until everyone is satisfied. It's important to be patient and stay engaged during this back-and-forth.
  • Delayed Review: Occasionally, a PR may experience delays in review due to team members being busy with other tasks. If you find your PR languishing, politely follow up to keep it on the radar, but avoid being pushy.

By understanding these dynamics, you can adapt your approach to PRs and contribute to a smoother collaboration process.

8. Celebrate Success Together

When your PR gets merged, celebrate! Acknowledge the hard work of the reviewers and your fellow contributors. It's all about building a positive and encouraging development environment.

Remember, Pull Requests are a fundamental part of collaborative coding, and following these good practices and etiquette will help create a positive and productive environment for you and your team, whether you're working in a company project or contributing to open source. Happy coding, and keep those PRs coming!