Hi, I’d like to nominate Yujun Zhang to the Vitrage core team. In the last year Yujun has made a significant contribution in Vitrage[1], both by adding new features and by reviewing other people’s work. He has an extensive knowledge of the Vitrage architecture and code, and I believe he would make a great addition to our team. Best Regards, Ifat. [1] https://review.openstack.org/#/q/owner:zhang.yujunz%2540zte.com.cn+projects:openstack/vitrage+is:merged