Graham Henry says Wales have made the right decision in planning a gruelling summer schedule which includes a meeting with South Africa in Cardiff before the two-Test tour of New Zealand next month.
The All Blacks boss - who coached Wales between 1998 and 2002 - insists the tough tests could prove key for Warren Gatland's men in the build up to next year's World Cup.
Wales face the world champion Springboks at the Millennium Stadium in the Principality Building Society Summer Test on Saturday 5th June, before embarking on a tour of Gatland's homeland which takes in Wales' world cup venues of Dunedin on Saturday 19th June and in Hamilton a week later.
"I think it will be a very exciting prospect for Warren and he will be looking forward to bringing a Welsh side out here," said Henry. "I think the trip to New Zealand will help Wales before the World Cup next year.
"Warren was keen for the Welsh side to come here and experience New Zealand conditions. Warren has said if you want to be among the best you have to play the best.
"You will improve for having those experiences and you will certainly know where you are. So I think that is a correct statement and sentiment from Warren."
As the countdown continues for RWC2015, Tournament Chief Executive Debbie Jevans visited the Millennium Stadium to discuss preparations for the eight matches and reveal the positive news that 100,000 tickets for games at the home of Welsh rugby have sold in the last seven days.
Jason Harries is targeting a first win on the World Series circuit this season with Wales. The series returns to action this weekend in Dubai where Harries is part of a team hoping to build from its efforts in round one in October.
Wales skipper Jevon Groves says his side have addressed a few points from Gold Coast and aim to 'hit the ground running' in the next two rounds of the World Series, kicking off with this weekend in Dubai before heading off to South Africa next week.
Wales Sevens manager Steff Thomas is hopeful his side can build from a quarter-final spot in the opening round of the World Series in Australia when his side take part in the forthcoming double header in Dubai and South Africa.