Upfront SOD Violations

Summary:

Trigger SOD Violations while creating custom role. Basically we want to know the SOD violation in upfront while creating the role. If the violation is noticed on the spot then we no need to add that privilege into the role itself. How can I achieve this & ensure role SOX compliant?

Content (required):

Lets say Model and Control all are deployed. Now when u create custom role, it can trigger possible violations in upfront right. So that I can create the appropriate role. Can you please give me the steps to achieve this?

Version (include the version you are using, if applicable):