When the Cloud Goes Down: What the AWS Outage Taught Us

Earlier this week, Amazon Web Services (AWS) had a rough day — and so did just about everyone who depends on it. A glitch in one of AWS’s internal systems caused major slowdowns and outages across its biggest region, US-EAST-1, taking down parts of the internet for hours.

Apps like Slack, Venmo, Reddit, and Snapchat all went offline, and many businesses quickly realized just how much they rely on the cloud for everyday operations.

How It Hit Businesses

If your company runs ERP systems, data storage, or integrations in AWS, you probably felt the impact firsthand. When AWS stumbles, it’s not just your website that takes a hit — it’s the entire ecosystem behind it.

I spoke with one client who couldn’t process orders for half a day because their ERP database was hosted in the affected region. Others saw payroll, HR, and reporting tools grind to a halt because they couldn’t reach AWS services. Even businesses with on-premise systems ran into trouble when their AWS-based integrations went dark.

The big takeaway? Cloud outages don’t just cause downtime — they can pause your business if you’re not prepared.

The Real Issue: Access, Not Just Security

We talk a lot about data security and integrity, but this outage was a reminder that availability is just as important. You can have the best security setup in the world, but if your data’s unreachable, you’re still stuck.

Companies with multi-region backups or offline copies of key data were able to keep running. Those who didn’t? They were waiting on AWS to come back online before they could even log in.

How to Be Ready Next Time

Here’s what I tell my clients to think about after an outage like this:

1. Spread things out. Don’t rely on one AWS region. If you instance allows it , then consider using multi-region replication or even a second cloud for key systems.
2. Keep backups close. Store critical data somewhere else — or keep encrypted local copies you can access in a pinch.
3. Have a plan. Make sure your team knows what to do (and who to call) if the cloud goes dark. Test it once or twice a year.
4. Monitor independently. Use external monitoring tools so you know what’s happening even if AWS’s own systems are struggling.
5. Know your connections. Map out which apps and vendors rely on AWS. It’s often more than you think.

 

The Bottom Line

This AWS outage wasn’t the end of the world — but it was a good wake-up call. The cloud is amazing, but it’s not bulletproof. Resilience doesn’t happen by accident; it’s something you build intentionally.

If your business runs on AWS or relies on cloud-based ERP systems, take this as a sign to review your setup. A few smart tweaks today can save you a whole lot of downtime (and stress) later.

 

Need a hand?

This is exactly the kind of thing Nogalis helps clients with. Through our Consulting and Managed Services, we help businesses strengthen their IT infrastructure, handle server maintenance, and keep you online with around-the-clock support.

If you’d like to talk about how to make your systems a bit more resilient — and a lot more reliable — let’s chat.