Conditionnal step

Hi experts,

I have a scenario with 3 steps, let's say step a step b step c

I would like to trigger the step b if the step a success. Fot that I xan use the Successor/Predecessor.

But I would also like trigger the step c if the step a fail. It's a kind of a loop if..else but I don't what is the configuration in B1i for that

Any ideas please?

Thanks

Regards

Sarah