Optional Scope Contracts

See KentBeck and DaveCleal on Optional Scope Contracts:

Anyone able to pull this off successfully (other than RoleModelSoftware)?

Yes, QuinarySpa --PiergiulianoBossi

What if I do not want to join yahoo.com to fin out about Optional Scope Contracts? --CarlNelson

Ron Jeffries was kind enough to host the PDF here:

View edit of October 3, 2014 or FindPage with title or text search