Delta blames a power outage in Atlanta for bringing its systems down, canceling flights, and stranding passengers. Southwest’s systems stumbled last month after a faulty router and nixed about 2,300 flights. United Continental grounded flights over a bad router in July and June. Welcome to the world of cobbled together legacy systems and an industry that needs to move toward cloud computing much faster.
IT outages are a fact of life. And now that technology is no longer a separate entity from business, screw-ups hit more people and damage reputations. The big question is why in 2016 airlines are being brought down by single points of failure when cloud services offer resiliency zones, backup options, and redundancy to keep critical systems running.
Delta cancels more flights as it recovers from system-wide outage | Delta Air Lines says power problems are behind computer outage that grounded flights
More of the ZDNet post from Larry Dignan
