Question : How to decide which stage is next in spinnaker?

Answer:

"Conditional On Expression" can be used to evaluate each of the possible "next" stages.


A possible scenario is:

Stage A > Execution Options > If stage fails > ignore the failure

Stage B > Execution Options > Conditional on Expression > Add your expression when succesful

Stage C > Execution Options > Conditional on Expression > Add your expression when Stage A fails...