XP is the premier Agile software development conference combining research and practice. It is a unique forum where Agile researchers, practitioners, thought leaders, coaches, and trainers get together to present and discuss their most recent innovations, research results, experiences, concerns, challenges, and trends. Whether you are new to Agile or a seasoned Agile practitioner, XP 2020 will provide an informal environment to learn and trigger discussions. XP 2020 marks the 21st edition of the “First Conference in Agile”.