I am reading the book Practical Kanban to prepare for PSK and I have a question: there is a huge part of the book regarding Forecasting. Honestly - sometimes it even controversies with Scrum. So my question is: will there be at PSK question regarding Kanban forecasting principles or not? In my mind, there should not, because it is not related to Scrum.
Sorry if this question violates any of scrum.org rule. Many thanks in advance!