You know your Treasure, now look at the resources required to meet the goal. It may be worth at this stage moving to the ‘T’ – Time bound. This will give you an idea of time constraints and therefore give you a better idea of resources.
This is all the resources required from self and others, people, budget, equipment etc.
Imagine what resources you might require if there were no barriers.
Now work with the limitations you do have
If there are additional resources required, how will you bridge the gap?