Slide 23 text
take an action only if there is an opportunity.
Try to understand how the Legacy system works using event storming and Mob/Pair
Work wisely with the Dungeon Master and the Existing System Expert(They can be
harmful to the legacy system).
Sometimes your level of conﬁdence can be diﬀerent in every slice of the system:
combine all the patterns used before (Legacy as Service, OHS, ACL, ...)