Code review for many of us has become part and parcel of software development. It is great as it brings tremendous value to our projects. Still, have you ever taken a moment to think about it? Have you ever wondered what value code review brings and why we need it? Have you wondered if our code reviews are good and why some people feel offended by a good review? It is worth asking yourself, what does a good code review mean? If you want to know the answer to these and other questions, and discuss them, I invite you to my lecture.