Here is the best way to kill creativity within the team. As a leader, tell them what you want them to do step-by-step. So they don’t have to think about anything. They follow the ‘best way’ to undertake the work (a tried and tested method with predictable results).
Why bother wasting time and resources to hear your team? Kill creativity, spread standardisation. Get your team to do what has always been done. You have the experience, so tell everyone what they need to do.
Sadly, numerous organisations are perfecting this way to kill creativity every day. I hope you are not!
