Several factors contribute to the complexity of this question. Firstly, the Big 12 is a notoriously competitive basketball conference, featuring perennial powerhouses. BYU will face a significant step up in the level of competition they face nightly. Secondly, the Cougars need to establish a consistent identity and playing style. While they have shown flashes of brilliance, they've lacked the sustained performance needed to compete at the highest level.

One key to a potential BYU resurgence lies in player development. The Cougars need to cultivate their young talent and build a cohesive unit capable of executing their game plan effectively. Developing a strong bench is also crucial, as the rigors of a demanding Big 12 schedule require contributions from the entire roster. Focusing on recruiting high-caliber athletes who fit the coaching staff's system will be essential for long-term success.

Coaching also plays a pivotal role in BYU's quest for a return to prominence. The coaching staff must implement a system that maximizes the team's strengths and mitigates its weaknesses. Adapting to the different styles of play within the Big 12 is critical. Strategic game planning and in-game adjustments will be crucial for navigating the challenges of the conference.

Beyond the X's and O's, intangible factors like team chemistry and leadership are also vital. Building a strong team culture, where players are accountable to each other and committed to a common goal, is paramount. Developing leaders on and off the court who can inspire their teammates and guide them through adversity is also essential.

The move to the Big 12 presents both a challenge and an opportunity for BYU basketball. The heightened competition will undoubtedly test the Cougars, but it also provides a platform to showcase their talent on a national stage. Success in the Big 12 would significantly enhance the program's prestige and attract top recruits.

The road back to NCAA Tournament glory won't be easy for BYU. However, with a combination of talented players, effective coaching, strong team chemistry, and a bit of luck, the Cougars have the potential to recapture their past success and establish themselves as a force in the Big 12. The upcoming seasons will be a defining period for BYU basketball, and fans eagerly await the team's performance in this new era. Only time will tell if the Cougars can roar back to prominence.