I'm looking to find a solution to mitigate the impact of a regional / zonal outage for Cloud Functions like happened today (7.02.19).
My thought immediately went to a Load Balancer backend setup where there's a backend configuration that lets me hot-swap zones or regions.
My specific use-case doesn't really allow me to quickly swap out
I feel like an LB in this situation is potentially a bad idea, but some place to point services at and then allows me to swap backends (manually or automatically) would be nice.
I've looked at a solution using NGINX to do this, though I feel like there's a way to do it.
Additionally, I've read a bit about Endpoints on GCP... though making this work isn't necessarily straight forward as it appears I also need to use some bits of Google App Engine.