# John Allspaw [[Etsy]] を中心に SRE とインシデント分析の実践・研究を牽引した人物。Debriefing Facilitation Guide（2016）の共著者（Morgan Evans、Daniel Schauenberg と共著）。[[David D. Woods]] と共に2021年頃から「Multi-Party Dilemma(多者間ジレンマ)」という語を用いており、[[Sarah Butt]]・[[Alex Elman]] がこの語を引き継いで概念化した(→ [[@2023__SREcon23EMEA__Embracing the Multi-Party Dilemma - Incident Response Across Company Boundaries]])。 **主な著作・講演（p.53, [[@2022__SREcon22APAC__A Post Incident Review Review]]）**: - "Blameless Postmortems" - "Each necessary, but only jointly sufficient" - "The infinite how's, or the dangers of the five why's" - "Moving past shallow incident data" - "The multiple purposes and audiences of post incident reviews" - "How learning is different from fixing" - "Trade-offs under pressure: Heuristics and observations of teams resolving internet service outages"