An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Mary Theofanos, Yee-Yin Choong, Shanee Dawkins, Kristen K. Greene, Brian Stanton, Ryan E. Winpigler
This handbook provides an overview of the user-centered design process and examples of how the process can be applied to the design and development of communications systems for the public safety community.