Exactly, if Alonso wants him to be continuously praised as a good coach, he needs to repeat the same thing he did in his first season at Bayern Leverkusen coaching them. At worst he should not be on the wrong side of the final result after the season. He is a respected coach more since he won the trophy without losing any match. He needs to continue that performance with them until he fully believe and make that impression to everyone that he can be the best coach everyone wants him to be and like other successful coaches and not just a lucky one as others might foresee it.
Alonso went down in the history of Bayer as the first coach who brought them the title of champions, no matter what happens next, he will be remembered and appreciated for this achievement. I see that Alonso is also preparing some good transfers, so he aims to defend the championship title, if he decided to stay in this team, then it is clear that he will try to develop this team. The time comes for the confrontation between young coaches, Alonso versus Kompany.