Objective Goal:

Detailed description on what should happen to consider this a success.

Roles

Responsible: (Mandatory) The person who will lead this task (set also this person as task assignee)
Accountable: (Mandatory) The person who is accountable of the overall theme, usually theme owner
Supporter: Anyone helping this task to be completed by taking actions
Consulted: People that needs to be pinged for feedback/review, usually the accountable
Informed: People that needs to be pinged to be informed about this task progress