As we often say, a picture is worth more than a thousand words. But in coplex matter as software development we need both. We efficiently complement functional requirements with crafted prototypes. As the SRUM priciples dictate, this is done before even the first stage of development. Using this technique you, as a customer, knows what lies ahead. Therefor you get a more involved and more rapid sense in the automatisation of your processes. Hence less modification will need to happen after our software shipment. After experiencing a succesful project. It'll be clear all suprises are discovered at square one.