Welcome to the First Column IT Tech Blog

HomeBlog
The Absolute Basics of Data Backup

The Absolute Basics of Data Backup

October 8, 2025

How much data do you think your business stores? How much of that data does your business need to operate? Regardless of your answers to these questions, one thing is for certain: you need to take action to ensure your business’ data is never put in harm’s way needlessly. It should be able to survive in the face of great adversity, whether it’s from a fire, weather incident, cyberattack, or simple user error.

Today, we’re covering how your business can guarantee its data is backed up and safe from all manner of threats.

Your Data Backup Medium Matters

It’s not enough to simply have a data backup, and it’s not safe for you to take the cheap route and go for something simple that “just works.” If you think an encrypted hard drive is good enough for data backup, think again. A major threat like ransomware could lock down your hard drive in addition to your infrastructure, thereby rendering your data backup useless.

It’s this reason why we recommend the 3-2-1 rule for data backups.

The Industry Standard: The 3-2-1 Backup Rule

In essence, the 3-2-1 rule helps you determine whether or not your data backup solution is capable of surviving the worst types of attacks—in other words, the ones that could put an end to your business for good. Here are the rules:

At least three copies of your data exist at all times: one operational version and at least two backups.

The point here is redundancy, which allows you to get around problems like hardware troubles and ransomware. You want to have spare copies that you can rely on in your darkest hour.

Your data is stored in at least two media formats.

Again, we’re aiming for redundancy here, so keep your backups in separate systems. You might keep your operational data in your office server and a data backup in a cloud solution for easy access when it’s needed.

At least one copy of your backup is stored offsite.

The cloud is a great way to store your data offsite, away from threats that could target your infrastructure. It’s easy to restore a backup from the cloud, and you can do so wherever your business will operate, whether that’s your primary office or a temporary one.

Make Sure You Follow This Rule

While you could set these backup strategies in place and forget about them, you shouldn’t. You want to test them frequently to ensure they still work, especially if you are automating the process. Make sure you’re receiving notifications if and when the data backup process fails so you are aware of it and can take action appropriately.

If you don’t want this responsibility… Let’s talk.

Guaranteed Data Backup Today

Your business shouldn’t gamble on its data infrastructure, and with First Column IT, you won’t have to. We’ll set up your data backup system, routinely test it, and take action if anything looks like it’s not working right. Learn more today by calling us at (571) 470-5594.

‍

Previous Post
July 6, 2026
Co-Managed IT is a Partnership, Not a Replacement
When a growing company hires its first internal IT Director, it marks a significant organizational milestone. The business finally reaches a size where it requires dedicated technology leadership rather than relying on a tech-savvy office manager to reboot the network router. However, a single technology leader quickly faces a severe operational bottleneck.
July 3, 2026
How to Roll Out a Password Manager Without an Office Mutiny
As a business owner, you probably manage hundreds of different online accounts. Best practices say you should have a unique password for each one! That's a lot to handle, but it is an essential rule that each and every member of your team needs to follow. A standalone password manager is a super useful tool to help with this… as long as you can get your team’s buy-in.
July 1, 2026
Your Business Deserves IT Planning Once Reserved for the C-Suite
You know if you skip too many oil changes, it's going to cause long-term damage to your car, so why would you skip network maintenance?

Have a project in mind?

Start with our free consultation. We will provide a detailed proposal and firm quote based on your specific IT support needs. All at a predictable monthly cost per seat.
Free Consultation - Sign Up Here