登录查看更多内容

What are the best code review techniques for training new developers?

由人工智能和领英社区提供技术支持

Code review is a crucial practice for improving the quality and maintainability of software projects. It involves checking the source code of a program for errors, bugs, style, performance, security, and other aspects. Code review can also help new developers learn from more experienced ones, as well as foster collaboration and feedback among the team. In this article, you will learn some of the best code review techniques for training new developers, and how to apply them effectively.

此文章中的业界达人

由社区从 3 条内容中精选。了解更多

Kris Kater

I am ok with computers and practice a bit of yoga.

1 Choose a code review tool

The first step to conduct a code review is to choose a tool that suits your needs and preferences. There are many code review tools available, such as GitHub, GitLab, Bitbucket, Gerrit, CodeGuru, and more. Each tool has its own features, advantages, and disadvantages, so you should compare them and select the one that works best for your project and team. A good code review tool should allow you to easily create, assign, track, and comment on code reviews, as well as integrate with your development environment and workflow.

添加您的观点

Mohamed M.

Senior Java fullstack Developer
举报内容
In my experience I prefer to use GitLab as a code review tool because it has a wide range of features that helps in collaboration including especially in code review. some advantages : *.Merge Request : is equivalent to pull request in Other systems , it provides a very well structured mechanism to propose , review,..making it easy to collaborate on code. *.Inline code Comments: it is so interesting feature , that allows you to provide feedback on specific Lines of code of the MR.for that it facilitates communications during code reviews.

已翻译

赞

2 Define a code review policy

The next step is to define a code review policy that specifies the goals, expectations, and standards for the code review process. A code review policy should cover topics such as: who should review the code, how often, how much, and how fast; what are the criteria and best practices for writing and reviewing code; how to handle conflicts, disagreements, and feedback; how to measure and improve the code review quality and efficiency. A clear and consistent code review policy can help new developers understand what is expected from them and from their reviewers, as well as avoid confusion and frustration.

添加您的观点

3 Use a checklist

A checklist is a handy tool for ensuring that you cover all the important aspects of code review, and that you don't miss or overlook anything. A checklist can help new developers learn what to look for and what to avoid when writing and reviewing code, as well as provide a reference and a reminder for more experienced developers. A checklist can include items such as: syntax, formatting, naming, comments, documentation, logic, functionality, performance, security, tests, and more. You can create your own checklist or use an existing one, such as the Google Code Review Guidelines or the Code Review Checklist by Jason McCreary.

添加您的观点

4 Give constructive feedback

Feedback is the core of code review, and it can have a significant impact on the learning and development of new developers. Therefore, it is essential to give constructive feedback that is specific, actionable, respectful, and positive. Constructive feedback can help new developers identify their strengths and weaknesses, improve their skills and knowledge, and increase their confidence and motivation. Some tips for giving constructive feedback are: focus on the code, not the person; explain the reason and the benefit of your suggestion; use polite and positive language; balance criticism with praise; ask questions and encourage discussion.

添加您的观点

5 Follow up and follow through

The last step of code review is to follow up and follow through on the feedback and the changes. This means that you should check if the feedback has been addressed, if the code has been improved, if the tests have passed, if the documentation has been updated, and if the code has been merged. Following up and following through can help new developers learn from their mistakes, reinforce their learning, and ensure the quality and consistency of the code. It can also help build trust and rapport among the team, and show appreciation and recognition for the work done.

添加您的观点

6 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?

添加您的观点

Kris Kater

I am ok with computers and practice a bit of yoga.
举报内容
Pair programming merges coding with real-time review, eliminating the lag of asynchronous reviews that often hampers continuous integration and deployment (CI/CD). Immediate feedback and collective problem-solving inherent in this method lead to a more efficient and less error-prone development process. It's an agile practice that helps maintain the momentum necessary for the frequent updates and fast-paced cycles of CI/CD, fostering a steady flow of ready-to-deploy code. This synergy not only boosts code quality and collaboration but also aligns with the principles of CI/CD, ensuring that the software development pipeline is continuously moving forward without the stop-and-go caused by traditional review processes.

已翻译

赞
Mohamed M.

Senior Java fullstack Developer
举报内容
I strongly recommend providing training on clean code for newcomers joining the development team. Experienced team members in the development team should explain the standards that newcomers should adhere to during the development process. Starting with smaller Tasks for newcomers, allows them to focus on specific parts of the code base, making it easier to review their work and provide constructive feedback.

已翻译

赞

Software Testing

+ 关注

给文章评分

我们借助人工智能创建了此文章。您认为这篇文章怎么样？

很棒不太好

举报此文章

查看全部

What are the best code review techniques for training new developers?

1

2

3

4

5

6

1 Choose a code review tool

2 Define a code review policy

3 Use a checklist

4 Give constructive feedback

5 Follow up and follow through

6 Here’s what else to consider

Software Testing

给文章评分

感谢您的反馈

更多Software Testing相关文章

更多相关阅读内容

What are the best code review techniques for training new developers?

1

2

3

4

5

6

1 Choose a code review tool

2 Define a code review policy

3 Use a checklist

4 Give constructive feedback

5 Follow up and follow through

6 Here’s what else to consider

Software Testing

给文章评分

感谢您的反馈

查看其他技能