Process Overview Diagram
The first page in each of each Service Blueprint Brick is a process overview diagram that defines the objectives and boundary conditions for a process module. This diagram is sets expectations for the reader for what ingredients are required to execute the process (its inputs) and what the process delivers (its outputs).
(For those of you with a Six Sigma background, you may recognize this as a SIPOC diagram for the elements that appear across the bottom: SUPPLIER – INPUT – PROCESS – OUTPUT – CUSTOMER)