Why On-Premise Backups Still Matter for Business Data Security
With the shift to the cloud and growing popularity of services like Microsoft 365, it’s easy to think on-premise backups are a thing of the past. But here’s the truth – they still play a vital role in your business’s overall data security and continuity strategy.
Let’s rewind a few years. One of our clients, a mid-sized architecture firm in Brisbane, experienced a nasty ransomware attack. Their cloud files were locked up, but their local backup (stored on a separate, offline drive) saved the day. Without it, they’d have lost months of client projects. That’s the kind of insurance you just can’t ignore.
Cloud Isn’t Bulletproof
Cloud storage and backups are fantastic – no question. We even wrote about how Microsoft Cloud Backup is changing the game. But relying solely on the cloud can be risky. Think accidental deletions, sync errors, or worse – a service outage that leaves you locked out when you need access most.
Cloud providers often operate under a shared responsibility model. That means while they secure the infrastructure, it’s still your job to protect your data. This is especially important in industries with compliance requirements, like legal or health – where data breaches or loss can be costly, both financially and reputationally.
Why On-Premise Backups Still Have a Place
- Faster Recovery Times: Downloading terabytes of data from the cloud takes time. Local backups can get you back on your feet quicker.
- Protection from Internet Outages: If your NBN goes down (and let’s face it, we’ve all been there), you can still access your local backups.
- Air-Gapped Security: Offline backups (not connected to the internet) are immune to ransomware and cyberattacks targeting your network.
- Legal and Compliance Needs: Certain regulations may require data to be stored locally or retained for long periods.
Think of it Like a Good Old Aussie BBQ
You wouldn’t just rely on one gas bottle to cook for a big family BBQ, would you? You’d have a spare, just in case. Same goes for data. On-premise backups are your spare bottle – not used every day, but absolute gold when you need them.
Best Practice: Hybrid Backup Strategy
At Gray Area Consulting, we recommend a hybrid backup strategy – combining cloud and on-premise solutions. This gives you the best of both worlds: the accessibility and scalability of cloud, with the speed and resilience of local backups. And when paired with a solid disaster recovery plan, you’re covering all your bases.
Need help figuring out what mix is right for your business? Whether you’re a law firm, healthcare provider, or professional services team, we can tailor a solution that fits your size, budget and risk profile.
It’s About Resilience, Not Just Storage
There’s no single silver bullet for data protection. Cloud is brilliant, but on-premise still has its place. It’s like wearing both a seatbelt and having airbags – one backs up the other. So before you bin those local backups, have a yarn with your IT team or talk to us. You might be glad you did when things go pear-shaped.
If you’re building a full business continuity plan, or just want to understand how to increase your business’s resilience, on-premise backups are a key piece of the puzzle.
Backups are like tools in your shed – each has a job. Cloud’s the cordless drill, but the old-fashioned spanner (aka on-premise storage) still gets the job done when needed.
