At its most basic level code review is simple: read the code your teammates wrote, leave some comments, catch some bugs, and eventually approve. Code review can be a tool for so much more though! Effective code review can be an instrument for changing team culture, raising your team’s technical bar, and scaling your own efforts.Code review feedback is one of the most frequent forms of feedback that you give your teammates, so we’ll first talk about how you can structure your feedback to create a healthy and collaborative team culture. Once we’ve established that baseline, we’ll talk about how you can use code review as a tool in your leadership arsenal. We’ll discuss how to find the most important code reviews for you to contribute to, as well as the different types of feedback that you can give so that your team doesn’t get bottlenecked on your reviewing. Whether you’re a first time code reviewer, or a seasoned veteran aiming to level up their game, you’ll leave with new tools to take your code review to the next level.