Welcome! This is my first blog entry. I would like to invite you to explore the world of Scrum and databases. I’m a professional Scrum master. During my work, I’ve frequently encountered difficulties when collaborating with others to model a database. I would like to present crucial elements of applying Scrum. I will prove that Scrum is a perfect solution for plenty of teams. A Long Time Ago, in a Galaxy Far Far Away – Waterfall A lot of development teams use waterfall or combine waterfall with iterations.