20:5:1 It was 20 years ago that IBM took the radical step of opening its most proprietary computer technology—IBM Z—to the Linux open-source operating system. 5 years ago, IBM built on that legacy by providing rock-solid security in a Linux server with LinuxONE. 1 year ago, IBM added Red Hat OpenShift to IBM Z and LinuxONE, enabling clients to modernize applications for the hybrid cloud. With these anniversaries, we celebrate the trends helping enterprises accelerate their digital journeys to the future.