#1 Max Allegri
The present Juventus manager is a hot cake among managerial prospects in world football right now. Allegri inherited a relatively stable team from his predecessor Antonio Conte but has shown his versatile side which ultimately is reaping positive results for Juventus having taken the Old Lady to the Champions League final to be played against Real Madrid next month.
Despite losing key players like Paul Pogba, Arturo Vidal and Kingsley Coman, Allegri with the support of an excellent board of directors has strengthened Juventus to the next level which has made the team amongst the top ones in Europe.
Allegri has been versatile in his tactical approach and his choice of 4-2-3-1 has been widely praised. It changes to 4-4-1-1 in a defensive shape while falling back. They also have played with 3 at the back showing Allegri's ability to vary his approach according to the needs of the game.
With the Bayern culture similar to that of Juventus, Allegri would be an ideal replacement for Carlo Ancelotti who rotates his squad well and the added tactical versatility only being an added plus for Bayern Munich.