Question

Which helps you test the horizontal logic of your story?

Answer 1

Idea behind horizontal logic i.e. you can read just the slide title of every slide from your deck and together these snippets says regarding overarching story you want to interact.  

It's significant to have action titles to work well.

One tricks is to have a summary slide up front with every bullet linked to a subsequent slide title in the same sequence.  

It is a nice way of setting it up so your audience knows what to get and take through the detail.

Testing for horizontal logic is one approach to test whether the story is coming to you clearly in your deck.