![]() |
Computerworld Story on July 2016 Outage at Southwest Airlkines |
Single point of failure. You know the concept. Those single points are easier to see in the rear view mirror. Can a single router cause an entire data center to go down?
In a Dallas Morning News story, CEO Gary Kelly said it could -- and did. There was a "backup system" in place to address a single router failure.
But, Kelly insisted, because of the router's unusual "partial failure," the backup procedures weren't triggered, and the problem became a massive one.
No, this isn't a very good technical explanation .
Kelly took pains to insist that the legacy technology in their data center wasn't involved in the failure. Nor was the cause a hack of some sort (probably true, though at the time of this report it might be premature to completely rule that out).
Whether they're justified in saying so or not, Southwest Airlines unions want a change of leadership, arguing that the CEO and others are delaying technology improvements in order to maintain profits for investors. (True, Southwest employees hold plenty of Southwest stock, too.) What do the IT folks at Southwest say? I didn't see any comment on that.
CNBC listed the publicly reported airline technology failures since 2015.
1 comment:
Amazing Article, Really useful information to all So, I hope you will share more information to be check and share here.
Jupyter Notebook
Jupyter Notebook Online
Jupyter Notebook Install
Automation Anywhere Tutorial
Rpa automation anywhere tutorial pdf
Automation anywhere Tutorial for beginners
Kivy Python
Kivy Tutorial
Kivy for Python
Kivy Installation on Windows
Post a Comment