Lisa Crispin is dedicated to helping agile teams and testers discover good ways to deliver the best possible product. She specializes in showing testers and agile teams how testers can add value and how to guide development with business-facing tests. Her mission is to bring agile joy to the software testing world and testing joy to the agile development world. Lisa joined her first agile team in 2000, having enjoyed many years working as a programmer, analyst, tester, and QA director. Since 2003, she’s been a tester on a Scrum/XP team at ePlan Services, Inc. She frequently leads tutorials and workshops on agile testing at conferences in North America and Europe. Lisa regularly contributes articles about agile testing to publications such as Better Software Magazine, IEEE Software, and Methods and Tools. Lisa also co-authored Testing Extreme Programming (Boston: Addison-Wesley, 2002) with Tip House.