Miscellaneous Information:

Isabel Arnold joined the team of technical specialists for mainframe software in 2004, where she spent 15 years with CICS and modern application development, the latter also by using it herself and trying to demonstrate how modern a z/OS environment can be. Since 2020 she has been working as Technical Advisor and Innovation Lead for the Copenhagen Crypto Competency Center, helping to secure the world, one bit at a time.
She regularly speaks at conferences and other events and demonstrates the funny side of the mainframe in her cicsabel Youtube channel.