Microsoft Azure experienced a widespread outage on 29th October, beginning around 16:00 UTC, which affected thousands of users and businesses globally.
The disruption stemmed from issues with Azure Front Door, Microsoft’s content delivery network, and cascaded into failures across Microsoft 365, Xbox, Minecraft, and numerous third-party services reliant on Azure infrastructure.
Major retailers such as Costco and Starbucks, as well as airlines including Alaska and Hawaiian, reported system failures that hindered customer access and internal operations.
Users struggled with authentication, hosting, and server connectivity, with DownDetector logging a surge in complaints from 15:45 GMT onwards.
Microsoft acknowledged the problem on its Azure status page, attributing the outage to a suspected configuration change.
Full service restoration was achieved by about 23:20 UTC, though the timing coincided awkwardly with Microsoft’s Q1 FY26 earnings report, where Azure was reportedly highlighted as its fastest-growing segment.
The incident underscores the critical dependence on cloud infrastructure and raises questions about resilience and contingency planning.
As businesses increasingly migrate to cloud platforms, the ripple effects of such outages become more pronounced, impacting not just productivity, but public trust in digital reliability.
It was just one week ago on Monday 20th October 2025, Amazon Web Services (AWS) experienced a major outage that rippled across the digital world, disrupting operations for millions of users and businesses.
The incident, which originated in AWS’s US-East-1 region, was reportedly traced to DNS resolution failures affecting DynamoDB—one of AWS’s core database services.
This technical fault triggered cascading issues across EC2, network load balancers, and other critical infrastructure, leaving many services offline for hours.
The impact was immediate and widespread. Major consumer platforms such as Snapchat, Reddit, Disney+, Canva, and Ring doorbells went dark.
Financial services including Venmo and Robinhood faltered, while airline customers at United and Delta struggled to access bookings. Even British government portals like Gov.uk and HMRC were affected, underscoring the global reach of AWS’s infrastructure.
World leader
AWS is the world’s leading cloud provider, commanding roughly one-third of the global market—well ahead of Microsoft Azure and Google Cloud.
Millions of companies, from startups to multinational corporations, rely on AWS for everything from data storage and virtual servers to machine learning and content delivery.
Its services underpin critical operations in healthcare, education, retail, logistics, and media. When AWS stumbles, the internet itself feels the tremor.
20 Prominent Companies Affected by the AWS Outage (20th Oct 2025)
Sector
Company Name
Impact Summary
E-commerce
Amazon
Internal systems and Seller Central offline
Social Media
Snapchat
App outages and delays
Streaming
Disney+
Service interruptions
News
Reddit
Partial outages, scaling issues
Design Tools
Canva
High error rates, reduced functionality
Smart Home
Ring
Device connectivity issues
Finance
Venmo
Transaction delays
Finance
Robinhood
Trading disruptions
Airlines
United Airlines
Booking and check-in issues
Airlines
Delta Airlines
Reservation access problems
Telecom
T-Mobile
Indirect service disruptions
Government
Gov.uk
Portal access issues
Government
HMRC
Service delays
Banking
Lloyds Bank
Online banking affected
Productivity
Zoom
Meeting access issues
Productivity
Slack
Messaging delays
Education
Canvas
Assignment submissions disrupted
Crypto
Coinbase
User access failures
Gaming
Roblox
Server outages
Gaming
Fortnite
Gameplay interruptions
This outage wasn’t the result of a cyberattack, but rather a technical fault in one of Amazon’s main data centres. Yet the consequences were no less severe.
Amazon’s own operations were disrupted, with warehouse workers unable to access internal systems and third-party sellers locked out of Seller Central.
Canva reported ‘significantly increased error rates’. while Coinbase and Roblox cited cloud-related failures.
The incident serves as a stark reminder of the risks inherent in centralised cloud infrastructure. As digital life becomes increasingly dependent on a handful of providers, the potential for systemic disruption grows.
A single point of failure can cascade across industries, affecting everything from classroom assignments to emergency services.
AWS has since restored normal operations and promised a detailed post-event summary. But for many, the outage has reignited questions about resilience, redundancy, and the wisdom of placing so much trust in a single cloud giant.
In the age of digital interdependence, even a brief lapse can feel like a global blackout.
CrowdStrike’s shares fell a further 13% on Monday 22nd July 2024 while the cybersecurity software firm attempted to help clients from various sectors to recover from an outage that disrupted millions of Microsoft Windows devices on Friday 19th July 2024.
CrowdStrike 5-day share price chart
Early Friday, the company released a flawed update to its Falcon vulnerability-protection software, leading to crashes in PC’s, data centre servers, and networked display screens.
IT staff swiftly acted to repair computers. At the same time, hackers attempted to exploit the turmoil by creating malicious websites that seemed to provide software updates.
Chief security officer Shawn Henry said the incident had been a “gut punch” for the firm, which had previously been one of the most trusted names in the industry.
“We let down the very people we committed to protect, and to say we’re devastated is a huge understatement,“ he reportedly said.
Mr Henry, a former FBI executive assistant director, reportedly said the weekend had been “the most challenging 48 hours” of his 12 years at the company. He promised it would use the incident as an opportunity to “emerge better and stronger than ever”.
“The confidence we built in drips over the years was lost in buckets within hours, and it was a gut punch,” he said in a LinkedIn post, on Monday 22nd July 2024.
“But this pales in comparison to the pain we’ve caused our customers and our partners.”
It is widely reported that HSBC‘s online banking system is experiencing some problems today, 24th November 2023.
According to the news reports, many customers are unable to access the app or the website or make payments.
The bank has acknowledged the issue and said it is working hard to fix it as soon as possible. Some users have also reported missing money from their accounts.
Downdetector, which tracks websites, showed more than 4000 people reported they could not access HSBC services.
‘It is impacting HSBC UK customers only – there is no impact to First Direct or M&S Bank customers’, a spokesperson for the bank said.
