The key question around Craig McMillan's temporary elevation to the New Zealand batting coach job is whether it might become long term.
The former international batsman has put down his microphone to be Mike Hesson's assistant for the upcoming tour of the West Indies.
At that point someone will be appointed to the role on a fulltime basis.
McMillan, who played 55 tests, averaging 38.46, and 197 ODIs for 10 seasons from 1996-97, is seen as being sufficiently removed from the current players, has had coaching experience with Canterbury, and has worked with the New Zealand team.
The bowling coach, Shane Bond, and captain Brendon McCullum are former New Zealand teammates.