Earlier quoted context omitted.
"release train" ... "learn how to ship software faster" SAFe is poison.
What do release trains have to do with SAFe? I've worked in a few places that have the notion of a release train (roughly a mutex for "changes being shipped and a burn-in window afterwards" plus some optional batching of changes based on risk level or urgency). Only one of them even gave lip service to SAFe; others had different methodologies/levels of devops for releases/"Agile"-ness (whatever that means). Release t…
An Agile Release Train (ART) in SAFe is a long-lived, cross-functional "team of teams" (typically 50–150 people) that plans, commits, and delivers value together on a synchronized, fixed-schedule cadence.