TSB 2018 core migration failure — a worked read-across — ITOL
A self-run core cutover that failed on arrival: weeks of disruption, £48.65M in FCA/PRA fines, and the go/no-go and change-freeze lessons read across to an in-house core.
A self-run core cutover that failed on arrival: weeks of disruption, £48.65M in FCA/PRA fines, and the go/no-go and change-freeze lessons read across to an in-house core.