With our partner tomato pay, APImetrics has been
monitoring Open Banking APIs since the earliest
days of UK Open Banking. Monitoring production
endpoints and FAPI consent flows has taught us a lot about how the Open Banking rollout has evolved.
This paper outlines some of the lessons we’ve learned monitoring Open Banking stacks over the last three years, and what it has taught us about DevOps in regulated sectors where it’s entirely possible for two teams of operations engineers to face off in front of a regulator and be able to prove that the other is in the wrong.