Don't expect total football just yet, but the attack-minded approach favoured by the Oly-Whites in London provides a template for what might be seen from the All Whites in the future.
Neil Emblen's team took just one point from their three matches but it was the manner of their performances that left a more lasting impression.
Here was a New Zealand team playing out from the back, prepared to play through midfield and attempting - with some success - to keep possession.
Even against Brazil, where they were soundly beaten 3-0, the team at one point put on a 17-pass move that took them the length of the field, just before the South Americans struck their first goal. It was a notably different approach to the All Whites' fare before and during the 2010 World Cup, which was built around solidity, numbers in midfield and a direct, long ball approach when in possession.
The future seems bright when you consider the 18-man squad for their final match against Brazil contains 13 who have already played for the All Whites. Youngsters such as Tim Payne, Chris Wood, Kosta Barbarouses, Michael McGlinchey and Marco Rojas have attacking verve in their DNA and will form the core of the All Whites side in the next few years.