On my first workday as QA, it was told to me: "We are working on Scrum, here is a book, read it". Since then, in different companies, I have observed Agile implementation with various levels of success. Despite the different conditions, these attempts had common features that can be systematised. And the unavoidable question "What shall we do?" can be answered by 75-year old experience and one word that is misunderstood frequently.