For my sons, Drake and Dane, who encourageme to follow my dreams, and for my husband,Brian, who helps make them all possible.

—Sondra Ashmore

For my family and friends, fromwhom I am continuously learning.

—Kristin Runyan

Get Introduction to Agile Methods now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.