DAPR

Article - Microsoft's Distributed Application Runtime (dapr) Debuts for Microservices - https://visualstudiomagazine.com/articles/2021/02/22/dapr1.aspx
Arc for reddog - https://github.com/Azure/reddog-hybrid-arc
reddog - dapr simple deploy - https://github.com/Azure/reddog-code
source code - https://github.com/dapr/dapr

HA/DR

Autoscaling dapr with keda - https://docs.dapr.io/developing-applications/integrations/autoscale-keda/

Binding example - https://techcommunity.microsoft.com/t5/apps-on-azure-blog/azure-container-apps-dapr-binding-example/ba-p/3045890?WT.mc_id=dotnet-0000-jhealy
eBook - DAPR for .NET Developers - https://docs.microsoft.com/en-us/dotnet/architecture/dapr-for-net-developers/