And we used to get upset about delays of more than a half-hour. Don't bother to fasten your seat belts folks, to paraphrase a famous line from "All About Eve" , because we may not be taking the ride we have planned - bumpy or not! Anybody caught in that mess last week? Anyone have travel tales of woe to share with us? We would like to hear from you. Marlene
September 2nd, 2008
http://blogs.zdnet.com/projectfailures/?p=1004
Last week’s technology failure at a major FAA facility caused air traffic delays throughout the country and highlighted the agency’s poor computing practices. Unlike major corporations and utilities, the FAA operates its air traffic control system with minimal redundancy using a “fix-on-fail” policy.
Redundancy is the foundation concept behind business continuity planning (BCP), which involves creating logistical and operating plans designed to take effect after a major disaster or critical infrastructure disruption. According to the Associated Press, the FAA maintains less redundancy than water or power utilities:
Redundancy is so critical for power and water utilities that they can be fined hundreds of thousands of dollars a day if they’re found insufficiently prepared — and $1 million per day if they’re found to be willfully negligent.
“If this (FAA outage) happened at a power plant,” [according to security researcher, Jason Larsen,] “I’d be telling them to open up their checkbook and expect to be fined.”
The Associated Press article points out pitfalls of the fix-on-fail policy:
“[I]t’s the whole `don’t fix it if it ain’t broke’ thing,” said Branden Williams, director of a unit of VeriSign Inc. that assesses the security of retailers’ payment systems. “It’s unfortunate because it’s very reactive, and it typically winds up costing you more. If you do fix-on-fail, it usually costs you more.”
The AltuisIT blog discusses this same issue:
To reduce their total cost of ownership, industry-leading organizations know that IT systems need to be properly managed and maintained. The “Fix on Fail” approach to systems management results in employee frustration, missed deadlines, increased costs, and lower levels of customer service.

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