Dipl-.Engineer Stefano Babic graduated in Electrical Engineering from the University of Milan. His focus is on Embedded Linux, mainly but not only for the the ARM and PowerPC architectures. He is currently U-Boot custodian for NXP's i.MX processors. He is author and maintainer of the "SWUpdate" project. His previous talks: - RMLL 2012, Geneva: "Minimizing boot times using U-Boot Falcon mode" -ELCE 2013, Edinburgh: "U-Boot minisummit" - ELCE 2014, Düsseldorf "Software Update in Embedded Systems" - ELCE 2017, Prague :"Updating an embedded system with SWUpdate framework" - ELC 2019, San Diego "Evolution of (OTA) Update in the IoT world"