The Scotland pack dominated their Welsh counterparts setting the platform that forced the seven penalty penalties in Chris Paterson's faultless kicking display.
Coach, Frank Hadden said: "I am so proud about that performance today. Let's not forget about how young and inexperienced a side we had out there and the pressure was on them.
"They had to produce the goods today and they knew that. A number of people have been a bit disparaging about the Scottish pack over the past few years and I'd just like to pay tribute to the job [forwards coach] George Graham has done.
"They were still smarting from what happened to them in the first 20 minutes at the Millennium Stadium last year [Scotland lost 28-18] and I thought they very much proved their point today."