In the recent transfer window, Juventus have made several key tactical adjustments to their squad, aiming to improve their attacking performance. The club has been known for its defensive prowess and has struggled with finding goals in the last few seasons. However, Juve's tactical changes have been aimed at changing that situation.

One of the key areas where Juventus has made improvements is their midfield. Juve have been known for their impressive passing ability, but their midfield players have not always provided enough support to their strikers. This has resulted in many times when Juventus have failed to score goals through their midfielders.

However, under the guidance of coach Massimiliano Allegri, Juventus have been able to make some significant changes. One of the most noticeable changes is the use of more mobile midfielders, who can provide more space and opportunities for their strikers. Additionally, the introduction of a new system called "4-2-1-2" which allows for a more balanced attack, has also helped improve the team's attacking efficiency.

Another area where Juventus has improved is their defense. Despite having one of the best defenses in Europe, Juventus have struggled to maintain possession often resulting in costly mistakes. Under the guidance of coach Marco Cerro, Juventus have been able to create more opportunities for their defenders, which has helped improve their defense.

Overall, while there is still room for improvement in terms of attacking performance, Juventus' tactical adjustments have shown promise in improving their defensive efficiency. With a new system in place and a new coach guiding the team, it will be interesting to see how they perform in the upcoming season.