Question

My application must process messages from clients in a specific order. If messages contain the same tag, these messages must be processed sequentially, they can not be processed simultaneously in different threads. Messages with the same tag may be obtained from different clients. Tags are not pre-specified. How to implement this requirement? Are there out-of-box solution, queues with this feature, something else…

Answer 1

I found the answer myself.
http://docs.masstransit-project.com/en/latest/overview/keyideas.html#sagas