Following is the list of persistent points:

☛ 1. Orchestration instance is suspended or finished

☛ 2. System shutdowns in a controlled manner

☛ 3. Engine determines it want to dehydrate

☛ 4. Atomic or long running transactional scope ends

☛ 5. At debugging breakpoints

☛ 6. Execution of other orchestrations through the start orchestration shape

☛ 7. At the send shape.