Decision Made Early.
System Understood Late.

The federal Health Insurance Marketplace launched in October 2013 and immediately failed under real-world load. The system — built by multiple contractors with poor coordination and no unified integration testing — crashed on launch day and remained largely non-functional for weeks.

The initial build cost approximately $500 million. Emergency recovery efforts — including a “tech surge” that brought in outside engineers to stabilize the system — added hundreds of millions more. Total government expenditure on Healthcare.gov infrastructure and remediation reached into the $1 billion+ range by 2014.

The failure was not a technology problem. It was a coordination and system visibility problem: multiple contractors built components that were never properly integrated or tested as a complete system before launch.

In October 2022, CommonSpirit Health — one of the largest nonprofit hospital systems in the United States — suffered a ransomware attack that triggered a cascade failure across its electronic health record systems. Hospitals across multiple states reverted to manual processes. Patient appointments were canceled. Care delivery was disrupted for weeks.

CommonSpirit disclosed the financial impact in filings: $150 million in losses reported by February 2023, revised upward to $160 million by May 2023 — covering lost revenues, remediation costs, and recovery infrastructure, exclusive of insurance recoveries.

The underlying issue: a complex EHR integration across hundreds of facilities had interdependencies that were not fully mapped. When one system failed, the failure propagated across the network in ways the organization was not prepared to contain.

Across Army, Navy, and Air Force ERP modernization programs, the DoD has spent over $10 billion on systems intended to unify financial and logistics operations. Several programs were scaled back or cancelled after years of cost overruns. The Air Force's ECSS program was cancelled after consuming over $1 billion without delivering an operational system.

The Department of Defense has failed its congressionally mandated full financial audit every year it has been required to attempt one. A core contributing factor, documented by the GAO, is the fragmented and non-interoperable nature of financial systems across branches — the result of independent architecture decisions made over decades without unified system visibility.

The DoD did not lack funding or technical talent. It lacked coherent system-level decision alignment across the full architecture.

The NHS National Programme for IT was one of the largest civilian IT programs ever attempted — intended to deliver a unified electronic patient record system across the entire English NHS. After nearly a decade of delays, cost overruns, and failed implementations, the programme was dismantled in 2011.

The UK National Audit Office estimated the programme cost approximately £10 billion (approximately $12–15 billion USD) before cancellation. Major contractors, including Accenture, exited the programme mid-delivery.

The core failure: top-down architecture decisions were made without sufficient understanding of how individual NHS trusts and hospitals actually operated. The system could not adapt to the operational reality it was meant to serve.

During the COVID-19 pandemic, state unemployment systems across the country collapsed under demand they were never designed to handle. California, Florida, New York, and others processed unemployment claims through systems built decades earlier — patched repeatedly but never re-architected.

The consequences were severe: systems crashed under load, processing delays left millions waiting months for benefits, and — critically — systems could not detect or prevent fraud at scale. The Department of Labor estimated that more than $100 billion in fraudulent unemployment claims were paid across states during this period, enabled in large part by systems that lacked the architecture to verify or respond at scale.

These states did not choose to have vulnerable systems. They had made incremental modernization decisions for years — each individually defensible, collectively compounding — without ever having a complete view of what they had built or what it could withstand.