If you’re interested in Kanban I can recommend this course in Stockholm, there are still a few spots left. If you don’t know what Kanban is you might take a look at: http://www.limitedwipsociety.org/resources/
My philosophy is simple: life is short, time is the only truly limited resource. If you’re ever going to attend a course, go to the source. That’s why we enjoy working with people like Mary & Tom Poppendieck, Jeff Sutherland, Ron Jeffries, Michael Feathers, and David Anderson.
David Anderson is one of the leading pioneers of Kanban-style software development, so he counts as a Kanban source :o)