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
December 27, 2023
Black Friday and Cyber Monday Are Treasure Troves for Hackers
It should come as no surprise that one of the biggest online retail days of the year also incites a lot of scams and threats targeting not just consumers, but online businesses as well. Let’s go over some of the major statistics surrounding online retail scams and what you should know as you navigate the post-holiday chaos.
December 25, 2023
Technology is Making Holidays Happier
In our rapidly evolving society, very few things are as they once were. One thing that feels a lot similar to the past is the Christmas holiday. Sure, it’s more commercialized than ever, but by-in-large many of our holiday traditions stay the same. People make a point to get together and exchange gifts and eat too much; and they tend to do this every year. 
December 22, 2023
Four Major Benefits of Cloud Solutions for SMBs
The cloud is a remarkable innovation that can enable businesses of all industries and sizes to revolutionize their operations. Have you considered the cloud for some of your business’ infrastructure? If not, you could be missing out on serious operational benefits that could push your company even further. Here are four of the best benefits of cloud computing that we can think of for a modern business.

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