Capital One is first U.S Bank to exit out of on-prem legacy data centers. On this journey of adopting public cloud for our workloads,we have gone thro' a massive tech transformation across enterprise. Since 2020 all our workloads are running in public cloud. This talk will focus on one of such real customer use-case where we have adopted completely serverless pattern for one of partner's quartely redemption process. We will touch upon on our use-case and how it really benefits from serverless pattern. This can be helpful for organization or teams who are in similar journey