jmilkiewicz notes | Notes on distributed workflows, Temporal and building reliable systems”.

Notes on distributed workflows, Temporal and building reliable systems”.

2026-10-09 Same signature, different beast: what happened when our Temporal activity stopped being pure I/O
2026-10-07 Accepted is not done: how a fan-out of 200,000 workflows made our Temporal cluster look frozen
2026-10-06 The compiler stopped guarding the pipe: how rewriting an activity in Python broke our Temporal contract