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
June 26, 2023
No Matter How Unlikely, You Should Be Prepared for Total System Failures with a BDR
The more complex and robust your IT infrastructure is, the greater the chances that it will undergo a system failure. Basically, according to Murphy’s Law, if something can go wrong, you should expect it to go wrong. To counteract this mentality with real, tangible methods that you can control, you’ll want to implement solutions that prioritize redundancy. This week’s blog is all about how you can build redundancy into your infrastructure through the use of data backup and restoration systems.
June 23, 2023
Want to Improve Security? Start with These Basic Concerns
There are some security issues that businesses are much more likely to experience than others, including the following. Let’s go over how you can protect your organization from these challenges and why it is so important that you take precautions now, before it’s too late.
June 21, 2023
No Surprise, AI Is Advancing Very Quickly
Artificial Intelligence (AI) is one of those monikers that we’ve extended to most machine learning technologies nowadays. Over the past few years, however, AI has made huge strides in industry, providing a level of automation that simply wasn’t possible previously. Couple in the massive benefits that organizations can see through AI-driven data insights and it is truly a transformative technology. This week, we’ll take a look at AI and unpack just how fast it is evolving. 

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