Focusing on just tools and processes during an Agile Transformation is like rearranging the deck chairs on the Titanic. You are ignoring significant structural and cultural issues at your peril, and are only guaranteeing a cold, dark fate. All leaders at all levels of the organization must transform into true, humble servant leaders. No exceptions. If you can manage this, you will accomplish in a week what it takes your competition a quarter. You will absolutely. eat. their. lunch.