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:

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