Regarding Customer Journey Mapping(CJM), can we make CJM’s of same persona with different scenarios?

While making CJMs, can we choose them like:

  • Persona 1 | Scenario 1
  • Persona 1 | Scenario 2
  • Persona 2 | Scenario 3

or should we have different personas for each CJM like:

  • Persona 1 | Scenario 1
  • Persona 2 | Scenario 2
  • Persona 3 | Scenario 3