Karl Wiegers is Principal Consultant with Process Impact a software development consulting and training company in Happy Valley Oregon. Previously he spent eighteen years at Kodak where he held positions as a photographic research scientist software developer software manager and software process and quality improvement leader. Karl received a PhD in organic chemistry from the University of Illinois. Karl is the author of thirteen previous books and has written many articles on software development management design consulting chemistry and military history. Karl has served on the editorial board for IEEE Software magazine and as a contributing editor for Software Development magazine. He is the author of Software Development Pearls (Addison-Wesley 2022). Candase Hokanson is a Business Architect and PMI-Agile Certified Practitioner at ArgonDigital a software development professional services and training company based in Austin Texas. Candase graduated from Rice University with a BS and MS in civil engineering and a BA in religious studies. She is an active member of the product and business analysis communities previously serving as a co-chair for the Keep Austin Agile conference in 2019 and president of the Austin IIBA. She has authored multiple articles on using visual models in agile requirements in agile and agile in the large enterprise. . Language: English