Engineering
Clean Code
174 people are learning this skill right now!
Helpful perspectives on code that's understandable, flexible, future-proof, and delightful to read.
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These are common challenges people face when gaining expertise in clean code. Tackling these challenges head-on can help you learn this skill quicker.
Struggling to balance writing clean code with meeting project deadlines and delivering functionalityI'm not sure how to know when I've achieved "clean code" or how to measure itTeam members have a hard time understanding my codeI have a hard time breaking bad coding habits that I've developed over timeTrying to refactor existing code to make it cleaner and more maintainable without introducing new bugsAdd your own to track your progress and inspire othersIndustry-Standard Expectations for Clean Code
These are performance expectations for clean code at different competency levels. Understanding these expectations can help you measure your own proficiency and orient your growth.
AwareRecognize the importance of clean code. Eager to learn the basics and apply best practices in the workplace.NoviceUnderstand the importance of writing clean code. Follow established coding standards and best practices.IntermediateWrite code that is easy to read, understand, and maintain. Identify and refactor code that does not adhere to coding standards.AdvancedEstablish and enforce coding standards and best practices within the team or organization. Mentor and train junior engineers on clean coding practices.InnovatorDrive continuous improvement of coding standards and best practices. Work with cross-functional teams to integrate clean coding practices into the software development process.Want to know what proficiency level you’re at?Our AI will ask you how you’ve used this skill in the past and then give you a rating and a personalized learning plan.Common Clean Code Wins
Here are common milestones and achievements that people reach when learning clean code. You can use them as inspiration to reach your own goals.
By utilizing reusable components, I was able to speed up development time and improve code quality across multiple projectsI refactored existing code to make it more maintainable and more flexibleUnit tests for my code helped me catch bugs early and reduce troubleshooting timeI cleaned up a very old but critical section of the codebaseI am able to write clean code quickly the first time without multiple iterationsAdd your own to track your progress and inspire others
How to Level Up and Write Better CodeOmar steps through how engineers can improve by reading source code.
Goodbye, Clean CodeDan encourages engineers to consider how code evolves and the importance of trust in an engineering team, versus focusing excessivly on clean code.
Making Wrong Code Look WrongJoel provides examples that explain an overall framework for clean code: "Getting the right information collocated all together in the same place on screen in your code lets you see certain types of problems and fix them right away."
Write code that is easy to delete, not easy to extendTef discusses some nuances in writing code that can be easily deleted: copy-paste, boilerplate, code modules, and how to add new code that is isolated from old code.
Career Framework
Clean Code is part of our Engineering Career Leveling Framework. Explore next steps in your career from this industry-standard model.