A Systems Thinking approach:
- Identify all of the entities involved -- people, places, instruments, environments, etc
- For each of those entities, identify what bigger systems are they part of, and also what smaller systems are they comprised of.
- Enumerate all of these things' relationships to one another
- Consider how the the decision will affect the entities, systems, and relationships, in each of the possible scenarios
- Weigh the benefits and drawbacks from all of those perspectives, and then make the call.