Cane says it is something the Chiefs put more emphasis on than most teams.
"[The last match] against the Blues was probably one of our best defensive performances this season. We work on a lot of different things, as there are many aspects to having good defence. It is about getting all of them right from the start, like having a good set-piece and disrupting their ball, bringing line speed in and making dominant tackles.
"We have an emphasis on trying to stay on our feet so we can continually drive in to tackles phase after phase."
After spending most of 2012 training with the All Blacks rather than playing, Cane is thriving with regular game time.
"I have been reasonably happy with my form and have got a couple of 80 minute performances under my belt. It not only builds the confidence but also match fitness and means you can put a few things out on the park you have been working on at training. Consistency is the key thing in this competition."
Cane is the heir apparent to Richie McCaw in the All Blacks and is odds-on favourite to play in the three tests against France in June.
But he is not taking anything for granted.
"There has been a lot of young sevens performing well this season so it is a real battle to try and nail that All Black jersey. It is in the back of your mind but you have to realise if you don't play well for your franchise, playing for the All Blacks is not even on the cards."