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Research archive

222 publications · 25–48

PTD-RS-2025-18Research ArticleThe Case for Slower, Better Baselines: Special Projects Note 2025Maia Lorne · 6 minOpenPTD-RS-2025-17Operating EssayThe Data Model Beneath a Service Promise: Applied Software Note 2025Noor Bellamy · 6 minInvestors OnlyPTD-RS-2025-16Research ArticleThe Daily Work Behind a Continuous Service: Media Infrastructure Note 2025Mina Harrow · 6 minInvestors OnlyPTD-RS-2025-15Research ArticleThe Quiet Economics of Preventive Work: Urban Systems Note 2025Selene Ibarra · 6 minOpenPTD-RS-2025-14Research ArticleA Practical Architecture for Everyday Reliability: Special Projects Note 2025Amara Voss · 6 minInvestors OnlyPTD-RS-2025-13Operating EssayWhat an Asset Register Is Actually For: Applied Software Note 2025Elias Corven · 6 minInvestors OnlyPTD-RS-2025-12Research ArticleThe Infrastructure Hidden in Metadata: Media Infrastructure Note 2025Theo Ardent · 6 minOpenPTD-RS-2025-11Research ArticleAn Operating Model for Distributed Teams: Urban Systems Note 2025Idris Vale · 6 minInvestors OnlyPTD-RS-2025-10Research ArticleMaking Technical Debt Visible to Operations: Special Projects Note 2025Léon Maren · 6 minInvestors OnlyPTD-RS-2025-09Operating EssayWhy Version History Is an Operating Asset: Applied Software Note 2025Maia Lorne · 6 minOpenPTD-RS-2025-08Research ArticleProtocols for Systems That Outlive Their Interfaces: Media Infrastructure Note 2025Noor Bellamy · 6 minInvestors OnlyPTD-RS-2025-07Research ArticleWhen the Dashboard and the Street Disagree: Urban Systems Note 2025Mina Harrow · 6 minInvestors OnlyPTD-RS-2025-06Research ArticlePlanning for the Second Handoff: Special Projects Note 2025Selene Ibarra · 6 minOpenPTD-RS-2025-05Operating EssayHow Ordinary Systems Earn Trust: Applied Software Note 2025Amara Voss · 6 minInvestors OnlyPTD-RS-2025-04Research ArticleThe Archive as a Live Technical System: Media Infrastructure Note 2025Elias Corven · 6 minInvestors OnlyPTD-RS-2025-03Research ArticleHow to Measure Work That Changes Definition: Urban Systems Note 2025Theo Ardent · 6 minOpenPTD-RS-2025-02Research ArticleThe Difference Between Availability and Readiness: Special Projects Note 2025Idris Vale · 6 minInvestors OnlyPTD-RS-2025-01Operating EssayHow Local Judgment Enters a Shared System: Applied Software Note 2025Léon Maren · 6 minInvestors OnlyPTD-RS-2024-18Research ArticleWhen the Dashboard and the Street Disagree: Urban Systems Note 2024Maia Lorne · 6 minOpenPTD-RS-2024-17Operating EssayPlanning for the Second Handoff: Special Projects Note 2024Noor Bellamy · 6 minInvestors OnlyPTD-RS-2024-16Research ArticleHow Ordinary Systems Earn Trust: Applied Software Note 2024Mina Harrow · 6 minInvestors OnlyPTD-RS-2024-15Research ArticleThe Archive as a Live Technical System: Media Infrastructure Note 2024Selene Ibarra · 6 minOpenPTD-RS-2024-14Research ArticleHow to Measure Work That Changes Definition: Urban Systems Note 2024Amara Voss · 6 minInvestors OnlyPTD-RS-2024-13Operating EssayThe Difference Between Availability and Readiness: Special Projects Note 2024Elias Corven · 6 minInvestors Only