Citi Asia technology is migrating its assets developed on Tibco BW stack to an open-source platform: Spring on PCF. We've started this journey by moving the open APIs and subsequently move the private APIs.
Open APIs offer banking capabilities (often termed as "Banking as a service") to our partners, which embed these capabilities in their platforms to bring remarkable experiences and offerings to our consumers/customers.
Currently, all APIs combined are offered in more than 10 markets in Citi Asia and serve more than 40 MM transactions per day. With this project, we're moving a significant part of that volume to cloud (PCF) using Spring Boot and Spring integration.
This session is to share the experience and value we created on the way by migrating to Spring on PCF.