Narrative summaries are always good. They are very convenient even if they need a lot of details. Even better, if you can insert some u "': uvisuals" in the form of pictures, illustrations or charts. They can give you a bird's-eye view or a big picture, and don't need dull words to understand. This graphical information is more useful in the executive summary. You can see all the information processed by tons of data at a glance. Today's PSD template is a common diagram that can be integrated into application and web application dashboards. As usual, all elements are editable, and you can modify them through these elements. Happy design!