New Jersey COBOL unemployment system crisis
New Jersey's decades-old unemployment-benefits system, running on the COBOL programming language, could not handle the flood of pandemic claims, causing severe payment delays statewide.
The damage was public. The root cause was preventable.
New Jersey's decades-old unemployment-benefits system, running on the COBOL programming language, could not handle the flood of pandemic claims, causing severe payment delays statewide.
What the software actually got wrong
The unemployment system's core software dated to the 1980s and had never been re-architected for modern claim volumes or modern programming skills, and the state had to publicly appeal for volunteer COBOL programmers to help patch the system during the crisis.
The unemployment system's core software dated to the 1980s...
The unemployment system's core software dated to the 1980s and had never been re-architected for modern claim volumes or modern programming skills
Requs AI Edge Case flags this exact pattern at the requirements and architecture stage — before a single line of code implementing it exists — so the assumption behind it gets challenged while it is still cheap to fix.
The state had to publicly appeal for volunteer COBOL...
the state had to publicly appeal for volunteer COBOL programmers to help patch the system during the crisis
Requs AI Software FMEA traces this failure mode back to the system-level hazard it feeds, tagging it against the Common Defect Enumeration so it surfaces in review instead of in the field.
Beyond code coverage and "shall" testing
Root causes like this one rarely show up in code coverage or requirements-compliance testing, because nobody wrote a requirement anticipating the specific edge case that broke. Requs AI Edge Case and Requs AI Software FMEA are built to surface exactly this class of overlooked failure mode — before the software is written.
Surfaces this before code exists
Identifies edge cases like this one at requirements and architecture time, using the Common Defect Enumeration to catalog failure patterns seen across hundreds of real-world software failures — including this one.
Connects the failure mode to the hazard
Traces this class of root cause directly to the system-level hazard it can produce, so a defect pattern like this one gets flagged during design review instead of after it ships.
Find the overlooked root causes before they ship.
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