(Render founder) We've learned a lot from these outages, most of which stemmed from DDoS attacks. We've since built DDoS protection into the fabric of Render: https://render.com/blog/free-ddos-protection.
Specifically related to this AWS outage, Render can already transparently shift your app between AZs, and we're also working on moving services across underlying cloud providers (GCP/AWS and eventually bare metal).
Specifically related to this AWS outage, Render can already transparently shift your app between AZs, and we're also working on moving services across underlying cloud providers (GCP/AWS and eventually bare metal).