Interesting article with several items that are relevant to me. I'm curious whether this service will have any open source components and whether it can be self-hosted.
Boundary has open sourced a bunch of libraries they've created like Folsom, Flake, Ordasity and Scalang: https://github.com/boundary
Boundary already has a bunch of open source stuff and more coming soon. https://github.com/boundary. Our first offering will be as a service. If you want to talk more ping me cliff@boundary.com.