For Kiwis coach Stephen Kearney the recipe is simple heading towards the first test against England on Monday.
His team needs to lift their game substantially - and quickly.
In the wake of the Kiwis' patchy performance against Leeds last Saturday, Kearney and the coaching staff have a lot of work to do over the next few days. If the Kiwis replicate their first half Headingley display in the first test - where easy passes were dropped, tackles were missed and timing was often out - they'll be in trouble against an England team that have grown considerably over the past few years.
The core of the English squad has been together for some time and they have plenty of big names even without the likes of Sam Burgess, George Burgess, Jack Reed et al.
"We understand that we are going to have to really improve in a number of areas from the performance against Leeds," said Kearney. "We will go further ahead in our preparation over the next few days just because of that."