Jez Humble is coauthor of Continuous Delivery, the Jolt Award-winning book in Martin Fowler's signature series. He began his career at a startup, and then spent ten years at ThoughtWorks, building products and consulting. He now serves as a vice president at Chef, and teaches at UC Berkeley.
Joanne Molesky is a principal consultant with ThoughtWorks, where she works on internal IT Risk and Compliance, and provides consulting services to clients in the area of continuous delivery and process improvement. She holds CISA and CRISC certifications from ISACA.
Barry O'Reilly works with ThoughtWorks, consulting with leading global organizations on continuous improvement using lean and agile practices and principles. He has been an entrepreneur, employee, and consultant.
Mike Lenz has been an audiobook narrator and voice actor for more than fourteen years. Having narrated titles in genres ranging from fiction, entertainment, science, and children's literature to Christian, business, self-help, and history, Mike loves bringing nonfiction and fiction stories to life.