Discover to Deliver:
Agile Product Planning and Analysis
By Ellen Gottesdiener and Mary Gorman
A practical guide for rapidly discovering product needs for your lean/agile project.
The Software Requirements Memory Jogger:
A Pocket Guide to Help Software and Business Teams Develop and Manage Requirements
By Ellen Gottesdiener
A best-selling reference book that provides the essentials of requirements development and management in a handy, easy-to-use format.
Requirements by Collaboration:
Workshops for Defining Needs
By Ellen Gottesdiener
The definitive guide for planning and designing productive and powerful facilitated requirements workshops.