154 Sun Microsystems, “Workspace Hierarchy Strategies for Software Development and Release,” chap. in
Sun WorkShop TeamWare 2.0 Solutions Guide, and “Concurrent Development,” sec. in Guide
(Mountain View, CA: Sun Microsystems, Inc., 1996).
155 Scott W. Ambler, (Toronto, ON, Canada: Ambysoft, Inc., December 15, 2006).