Lean Whiskey: 4: Nikka Whisky, Performance Reviews, KPIs, and an Interrupting Cat Posted on July 17, 2019 by Mark Graban Show notes: http://leanblog.org/whiskey4 In Episode 4 of Lean Whiskey, Mark Graban and Jamie Flinchbaugh (and a cameo from his cat Rocco), join forces to enjoy a casual conversation — mostly about lean and a little bit about whiskey.