Story mapping is a method for arranging user stories to create a more holistic view of how they fit into the overall user experience. Arranged on a horizontal axis, the fundamental steps of the customer journey (sometimes labeled as epics, sometimes not) are arranged in chronological order based on when a user would perform the particular task relative to their overall workflow with the product.
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Woffice comes with several built-in demos that you can install in one single click. You can test the available demos here and feel free to challenge any presented feature.