Cool, building in resilience seems to have worked. Our static site has origins in multiple regions via CloudFront and didn’t seem to be impacted (not sure if it would have been anyway).
My control plane is native multi-region, so while it depends on many impacted services it stayed available. Each region runs in isolation. There is data replication at play but failing to replicate to us-east-1 had no impact on other regions.
The service itself is also native multi-region and has multiple layers where failover happens (DNS, routing, destination selection).
Nothing’s perfect and there are many ways this setup could fail. It’s just cool that it worked this time - great to see.
Nothing I’ve done is rocket science or expensive, but it does require doing things differently. Happy to answer questions about it.
My control plane is native multi-region, so while it depends on many impacted services it stayed available. Each region runs in isolation. There is data replication at play but failing to replicate to us-east-1 had no impact on other regions.
The service itself is also native multi-region and has multiple layers where failover happens (DNS, routing, destination selection).
Nothing’s perfect and there are many ways this setup could fail. It’s just cool that it worked this time - great to see.
Nothing I’ve done is rocket science or expensive, but it does require doing things differently. Happy to answer questions about it.