Senior Engineer at Alibaba Group, is currently responsible for the open source construction of the Pouch container project at Alibaba. He has been involved in cloud computing for over 5 years, and is one of the first batch of researchers and practitioners of container technology. Allen played a central role in the evangelism of container. technology. He is the author of the book The Source Code Analysis of Docker and a personal advocate of the open source spirit, as well as a Maintainer of the Docker Swarm Project.