That all of Delta’s systems went down — for at least 6 hours — when their main datacenter in Atlanta, Georgia, got hit by lightning is LUDICROUS.
Since the advent of high-speed, high-capacity optical fiber-based networks in the 1990s we have had the technology, expertise and experience to implement ‘mission-critical’, ‘zero-downtime’, ‘disaster recovery’, mirrored data centers to avoid exactly this type of meltdown.
My speciality in those days, when I was “Mr. SNA” for over 20 years, were these so called ‘Mission Critical’ networks. Systems/Networks that could NOT be down for much more than a FEW MINUTES since such an outage would adversely impact the business mission of an enterprise. This was particularly true for airlines, banks, financial institutes.
That Delta does not have a mirrored data center operation is SAD but telling.
Mirrored, disaster recovery data center operations are HUGELY expensive. No question about that.
So Delta like so many other corporations of today are forgoing ‘mission criticality’ in the interest of profits.
Basically Delta is saying that they are WILLING to take this type of hit, every few years, rather than spend tens of millions of dollars more, EACH YEAR, on maintaining mirrored data centers.
I just wanted YOU to know that this Delta fiasco was eminently avoidable.
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