Earlier this year, we reached out to hundreds of developers, across a wide variety of industries, and asked them to share advice for other developers. The question we wanted to answer was, “What is the best piece of advice you have for a developer or a team of developers to write better code?” To help you find the advice that’s best for you, we organized these tips into 8 chapters, with additional resources to help you put this advice into action. Selecting the Right Tools Understand the Role of Testing Writing Maintainable and Sustainable Code Starting with the Requirements Learning, Education, and Career Development Code Review and Profiling Collaboration on Development Teams Revisiting Your “Writing” Process