This is the "beatboard" from The legend of Puss in Boots. Myself and Marcos Mateu Mestre were the first artists on the show and our first move was to review the script and identify key moments to sketch out. We call these "story beats" hence the term "beatboard". This was our process to get the ball rolling and work toward finding a "look" for the show. It's a collaboration, Marcos sketched out the scenes and I painted them.
Our most important skills at the studios are to layout scenes for best storytelling effect, then use color and lighting design to create mood and emotion. Marcos has a wonderful book for layout called Framed Ink and my tutorials are at Schoolism.com