The opening test of the World Cup marks the beginning of the All Blacks' current unbeaten run, but the origins of excellence can be traced back to Hamilton, 2009.
Adversity was the making of this All Black team. Their third consecutive defeat to the Springboks in September 2009 brought them to the edge of realisation; they either had to make significant changes or get used to losing.
By the end of the Tri Nations that year, the All Blacks had lost four of their nine tests. Of equal concern was their inability to deal with high kicks, win lineout ball or dominate scrums.
They had wings who were one-dimensional, power runners but not ball players and the country was light on grafting, breakdown-hitting locks. The coaches made a number of significant changes ahead of the end of year tour; they simplified the lineout by speeding things up and moving less on the ground.
They began looking for locks who wanted to be locks and not loose forwards and they selected wings who were just as comfortable at fullback.