I am working on an app where I now need to add test mode or sandbox mode features like Stripe provides in the dashboard. In this feature, when the user turned the test mode on, the user can test the f...

I am building out a distributed system where I'll have about 30,000 modules that will interact with each other. Each module will have a copy of the same software and communicate with neighbors to perf...

I am setting up an on-prem app to send data over to cloud. While evaluating the usage of a message broker, I read that there will be persistent connection between on-prem and cloud. Cloud is where the...

I have a question that is more of a design one rather than a coding one. I'm currently using Akka (we're transitioning from Classic to Typed) to implement a Raft cluster, using the Java version. Our a...