By most clubs' standards. Juventus had a successful season, winning the league by 11 points, and reaching the Champions League quarter-final stages. Juventus, however, are not just any team.
Manager Massimo Allegri was shown the door as a result of his failure to provide a team capable of winning the big European prize, and Maurizio Sarri was hired to take the Old Lady to levels his predecessor couldn't reach.
With Inter and Napoli strengthening considerably during the summer transfer window, Juventus knew they had to breathe life into an ageing and unbalanced squad.