How DPS complexity can make healers more forgiving

[Renathras]

Not a critique, just more a curiosity on my part:

Can you generate a Healer damage idea that has no DoTs?

I mean as kind of a general exercise. You know I hate DoTs, so I'm curious what you might be able to come up with. Bonus points if it can be done in a way that has context button swaps (like RDM) for hotbar economy, but I'm just curious what you can come up with.

EDIT:

Oh, doesn't have to be SCH, btw. WHM or SGE is fine, etc. I'm just curious what non-DoT options exist.