The Open Mainframe Summit is upon us and some major announcements are coming from the group, including 14 new vendor offerings for this year's event. Hosted by the Open Mainframe Project, the 2nd Annual Open Mainframe Summit brings together all of the different types of mainframers, from students to hobbyists, seasoned professionals to new engineers, developers, and educators, to share best practices, discuss hot topics, learn technical insights from the best in the industry, and network with like-minded individuals.