I've spent my Saturday evening watching few talks on how Monzo is built with Kubernetes and AWS, here is a playlist:
- Code to Current Account: A Tour of the Monzo Infrastructure
- Monzo: Building a Bank and Staying Safe with a Multiple Account Structure on AWS
- Building a Bank with Kubernetes by Oliver Beattie, Monzo
- When Failure is Not an Option: Processing Real Money at Monzo with Kubernetes and Linkerd
I do recommend watching at least a couple, there is quite a lot of duplication between the talks, but it only helps it sink in. Also glad to see Linkerd and Finagle, it was a long time since I had a chance to work with it.