[freeqaz]

These are the best additional bits of information that I can find to share with you if you're curious to read more about Snap and what they did. (They were spending $400m per year on GCP which was famously disclosed in their S-1 when they IPO'd)

0: https://chrpopov.medium.com/scaling-cloud-infrastructure-5c6...

1: https://eng.snap.com/monolith-to-multicloud-microservices-sn...