model is failure transparent • We prove liveness of the implementation model • The implementation model eventually produces outputs for all epochs in its input • Discussion of related work on failure transparency, failure transparency proofs, resilient distributed programming models, and failure recovery • Most recent work: • Extends results (including proof) to failure-transparent actor model • Different failure recovery protocol, different proof technique (simulation using prophecy variables) Aleksey Veresov, Jonas Spenger, Paris Carbone, Philipp Haller: Failure Transparency in Stateful Dataflow Systems. ECOOP 2024: 42:1-42:31 Jonas Spenger, Paris Carbone, Philipp Haller: Semantics of Failure Transparent Actors. GulFest 2025: to appear