Designing long-lived processes in a distributed environment is an interesting engineering challenge. And a well known pattern for solving this problem is a Saga. A Saga is a sequence of local transactions, where each local transaction updates the Saga state and publishes a message triggering the next step in the Saga. Sagas come in two forms: Orchestrated Choreographed With an orchestrated Saga, there's a central component responsible for orchestrating the individual steps. In a choreographed...
