Hark! Do you hear that commotion? There are rumors you'll receive a promotion. You're excited and you're scared, you might even start to shake - but do not fear, I'm hear to list the fantastic mistakes that you'll make. This talk breaks down the transition from being a Senior Engineer at a company to becoming a new manager. It should prepare you for some of the mistakes that you're bound to make and remind you that you're in good company.