Cybersecurity expert Mike Chapple said “a slow and bumpy recovery process” is “entirely normal.” As engineers roll out fixes across the cloud computing infrastructure, the process could trigger smaller disruptions, he said. “It’s similar to what happens after a large-scale power outage: While a city’s power is coming back online, neighborhoods may see intermittent glitches as crews finish the repairs,” said Chapple, an information technology professor at the University of Notre Dame’s Mendoza College of Business.
The Conversation
October 28, 2025
Jason Reed, Associate Teaching Professor of Finance, University of Notre Dame
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Mendoza College of Business
Fox News
Video
October 27, 2025
Notre Dame professor Richard Sheehan speculates about the possibilities of what led to Chauncey Billups, Terry Rozier, and Damon Jones to allegedly participate in illegal gambling schemes.
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Mendoza College of Business
NPR
Audio
October 27, 2025
"This demographic issue is poised to potentially remake so much of our society," said Melissa Kearney, an economist at the University of Notre Dame.
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Department of Economics
BBC News
Video
October 24, 2025
Richard Sheehan, professor emeritus, University of Notre Dame
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Mendoza College of Business
The New York Times
October 24, 2025
Whereas LSU was a clear No. 1 in our staff list, the highest proportion of readers — who were asked to submit up to 10 favorites, in any order — chose Notre Dame Stadium, which just barely edged the Big House at Michigan and Death Valley at LSU.
ABC News
October 24, 2025
"​​Shutdowns involve extremely little money because most federal spending is on autopilot," Jeffrey Campbell, an economics professor at the University of Notre Dame and a former senior economist at the Federal Reserve Bank of Chicago, told ABC News.
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Economics
Newsweek
October 23, 2025
Richard Sheehan, professor emeritus of finance at the University of Notre Dame and author of Keeping Score: The Economics of Big-Time Sports, says the recent NBA betting scandal may not significantly damage public trust in regulated sports markets. Sheehan argues that while leagues have long histories of cracking down on misconduct—citing Pete Rose as a prime example—sportsbooks are newer and less visible, making reputational recovery more complex.
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Mendoza College of Business
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The Conversation
October 23, 2025
By Marya Lieberman, the Nancy Dee Professor, Department of Chemistry and Biochemistry, University of Notre Dame.
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Chemistry and Biochemistry
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BBC News
October 21, 2025
A new series of "cascading failures" may have arisen after the initial outage, according to Mike Chapple, an information technology professor at Notre Dame University. "It's like when you have a large-scale power outage. Crews start working to try to bring it back on line," Mr Chapple said. "The power might flicker a few times," he explained, but it's possible Amazon had initially "only addressed the symptoms" and not the cause.
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Mendoza
Associated Press
October 21, 2025
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Mendoza
NBC News
Video
October 21, 2025
Michael Chapple, University of Notre Dame I.T., Analytics & Operations Professor
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Mendoza
Today Show
Video
October 21, 2025
Mike Chapple, University of Notre Dame I.T. professor
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Mendoza
USA Today
October 21, 2025
Mike Chapple, an IT professor at the University of Notre Dame, said in a statement to USA TODAY that the incident is a reminder of the world's dependency on a handful of cloud service providers, including AWS. "When a major cloud provider sneezes, the Internet catches a cold," Chapple said.
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Mendoza
CNN
October 20, 2025
“Amazon had the data safely stored, but nobody else could find it for several hours, leaving apps temporarily separated from their data,” said Mike Chapple at University of Notre Dame. “It’s as if large portions of the internet suffered temporary amnesia.”
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Mendoza
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BBC News
October 20, 2025
While it seemed the worst had been resolved, a new series of “cascading failures” seems to have arisen during the last few hours, according to Mike Chapple, an information technology professor at Notre Dame University. “It’s like when you have a large-scale power outage,” Chapple said. “Crews start working to try to bring it back on line. The power might flicker a few times,” but it’s possible “they’d only addressed the symptoms” and not the root cause.
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Mendoza
Axios
October 20, 2025
These outages happen to Amazon infrequently, says Mike Chapple, who teaches cybersecurity at the University of Notre Dame. "Hopefully you never have the same kind of failure happen twice," Chapple says.
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Mendoza
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Associated Press
October 20, 2025
Cybersecurity expert Mike Chapple said “a slow and bumpy recovery process” is “entirely normal.” As engineers roll out fixes across the cloud computing infrastructure, the process could trigger smaller disruptions, he said. “It’s similar to what happens after a large-scale power outage: While a city’s power is coming back online, neighborhoods may see intermittent glitches as crews finish the repairs,” said Chapple, an information technology professor at the University of Notre Dame’s Mendoza College of Business.
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CNN
October 20, 2025
“That’s on par with the other major cloud providers and, in fact, it’s amazing that they’re able to run at the scale they do without more frequent disruptions,” said Mike Chapple, a cybersecurity expert and IT professor at the University of Notre Dame’s Mendoza College of Business. “The reason these events attract much more notice is because of their impact,” he told CNN. “If a single company experiences an issue in their data center, it causes issues for that company’s products and services.”
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Mendoza