AZ's transfer season was about selecting players, adding routine, and contract extensions, according to Voetbal International. The next challenge for the team is to combine Eredivisie leadership with European results. This is a key objective for the team, as stated in an interview with Voetbal International.

AZ's players, including Calvin Stengs, are working hard to achieve this goal. Stengs, a 27-year-old attacker, is focusing on his fitness and training to ensure he is in top condition for the upcoming season. He is also working closely with trainer Leeroy Echteld to improve his skills and develop his game.

The team's focus on combining Eredivisie leadership with European results is a key challenge for the upcoming season. With the right mindset, AZ's players believe they can achieve something special.