Marc Hornbeek (“DevOps-the-Gray” esq.) is an author, expert DevOps and test engineering practitioner, speaker, and Accelerated Strategies Group Analyst. Marc also leads his consulting company, Engineering DevOps, where he is CEO and Principal Consultant. In 2019, Marc authored his popular book, Engineering DevOps. Marc is a specialist/expert at applying a deep knowledge of engineering practices of Continuous Testing, Test Automation, and Continuous Quality Assurance methodologies to DevOps transformations.