The key to recovery in Juventus is Allegri, I think they won't get anything as far as they are working with their current coach Allegri, and Juventus need a better coach someone like Conte in their team to have better performance.
So far Juventus lost many chances, I was expecting to see them win the Serie A title because they don't race in the Champions League and they could have more time to rest but totally lost the chance, currently even AC Milan with Pioli had a better performance than Juventus.
I guess Juventus should start thinking about a plan for the next season and the goal for this team should be taking the Champions League ticket at the end of this season.
Allegri actually cannot be blamed entirely for Juventus decline, he does not have a complete squad this season. Several players have had to suffer injuries, and there are also players who have had problems with the law, such as Pogba and Nicolo Fagioli. This makes it difficult for Allegri to make the club stable throughout the season, and it is possible that management will fire Allegri at the end of the season. Juventus must add ammunition in the next transfer window, because they will definitely appear in the Champions League again.
But why was Juventus able to play well and consistently at the start of the season while towards the end Juventus experienced a decline? Even though this problem has occurred since the start of the season, it has not affected Juventus' performance and competition with Inter for the top spot. Then, if it's not Allegri's fault, who should be blamed in this case? because the coach is the one who has full responsibility for his team and if the team doesn't meet the target then the coach will most likely be fired. Juventus is an elite team and should be able to perform well like other elite teams, while Juventus itself does not have a busy schedule this season.