
- Banking
- 9 months
- Squad of 6
Replacing the treasury core of a Moroccan retail bank.
A fourteen-year-old COBOL core, retired in stages behind an event-sourced platform running in parallel. End-of-day reconciliation went from an overnight job to something the desk watches finish. The constraint throughout was the central bank's reporting schedule, which does not move for anyone.
- 6h → 11min
- End-of-day reconciliation
- 14 years
- Legacy core retired




