You'll find the 5 evaporating cloud diagrams from ROLLING ROCKS DOWNHILL below.  You can also read this chapter (13) which explains the build / buy cloud.

 Blank Cloud

Blank Cloud


 Buy or Build

Buy or Build

 Steve's first cloud

Steve's first cloud



 Underproduction: Change vs. don't change

Underproduction: Change vs. don't change

 overproduction: small or large spec

overproduction: small or large spec