This document provides an overview of practical information architecture for SharePoint. It discusses the roles of an information architect and business analyst when working with SharePoint. It emphasizes the importance of soft skills like getting stakeholders on the same page through shared understanding. Various visual tools are presented that can help with shared understanding, such as mind mapping for navigation, taxonomy, and prioritization. Other tools discussed include dialogue mapping, wireframing with Balsamiq, and process mapping. The document stresses that social complexity makes problems "wicked" and that getting to shared understanding is crucial when using visual tools with shared displays.