A very common topic of discussion amongst Product Managers in general, and Agile practitioners in particular, involves the comparison of different forms of process and project management. By far the most prominent and popular of these are Kanban and Scrum. And, much to my own personal dismay, often these discussions wind up devolving into some form of “religious war” between fanatical fundamentalists on either side — insisting simply and without substance that their way is the best way.
The simple fact is that one is not necessarily better than the other — when, how, and where you use either of these approaches depends greatly on what problems you’re trying to solve, what kind of culture you have or want to have, and how the people you have doing the actual work want to manage themselves. To say, in broad strokes, that either Kanban or Scrum is objectively “better” than the other misses the point entirely. Both are equally good and equally bad, depending on the circumstances.