Jocko Willink, a former US Navy SEAL Commander has a motto: "Discipline Equals Freedom", and if we apply this motto to Dynamics 365 we can see a connection between the discipline to maintain a successful Dynamics 365 Solution equals to a ton of freedom when it comes to being constantly "putting out fires" within the system.

Even the most successful Dynamics 365 implementations can die if the team supporting the solution becomes complacent and undisciplined.

These are my TOP 10 situations where COMPLACENCY can KILL your Dynamics 365 solution.