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Manager’s ultimatum preceded engineer’s failure to back up chip design
An engineering manager later realised that a crucial backup of a semiconductor chipset design had never been made. The lapse came to light six years later, when a customer wanted the old design for a radiation-hardened satellite chip, leaving the manager and a colleague to reconstruct files from incomplete nightly backups.
The manager, identified as Gordon, had assigned the backup to an underperforming engineer shortly after warning him to improve or leave. The engineer decided to wait until the next design revision, but did not tell anyone; he was dismissed before that work was finished. Gordon does not know whether the customer could use the assembled files, and says he later tracked backup requests and confirmations more carefully.
In short
- A critical chipset backup was never completed.
- The gap surfaced six years later for a satellite chip project.
- The manager later documented backup requests and confirmations.
Explained simply
Semiconductor chips are made from detailed design files that specify how their circuits are arranged. Companies keep backups so they can recover those files if they are lost, and older designs may still be needed when a customer returns to a project years later.
Radiation-hardened chips are built to keep working in the harsh conditions of space, where radiation can damage ordinary electronics. Reconstructing a design from incomplete backups may leave gaps, so it can be difficult to know whether the recovered files are usable.
The account centres on Gordon, the engineering manager, and an engineer he had asked to make a backup. The engineer postponed it without telling anyone and left before the next design revision; the omission was discovered years later when a customer requested the design.
Read the full article at the source →
Originally published by The Register as “Manager threatened to fire a colleague, then gave them a critical task – which they flubbed”.