1. A thorough understanding of your audience
2. A message that distinguishes you from others
3. An understanding of the limitations of the medium (and how to push them)
Here are some excellent examples of homemade Ike-related signage that did exactly that. Even though they not exactly be market-focused, they are behavior-focused anyway; and that’s what marketers do--engineer change in other peoples’ behavior to achieve some objective.



For more, check out the Houston Chronicle’s list of signage aimed at Hurricane Ike.
