Why every business needs a backup strategy, and how to get it right

Every part of your business runs on technology.  From accounting and operations to sales, customer service, and leadership reporting, each department relies on systems, data, and applications to do its job. When those systems are working, everything flows. When they’re not, the impact is immediate. 

And the reality is this: businesses of all sizes are vulnerable to cyberattacks, hardware failures, human error, natural disasters, and even simple system misconfigurations. These risks can quickly lead to data loss, downtime, and operational disruption.  

For small businesses the consequences can be especially significant, lost revenue, operational downtime, compliance risks, and damage to client trust. In many cases, recovery is disruptive to the core of how the business operates. 

That’s why backups are a critical part of protecting your business and ensuring business continuity when something goes wrong. In this article, we’ll walk through why backups are important for SMBs, and how to build an effective backup strategy to ensure you can reliably restore your data  when it matters most. 

What are backups? 

Backups are copies of your data stored separately from your primary systems. If something goes wrong, whether files are accidentally deleted or systems are compromised, you can restore your data from these copies and keep your business moving forward.  

But backups aren’t just about having a copy. They’re about having the right copy, in the right place, at the right time. 

Why backups are so important for SMBs 

Every business, regardless of size, needs backups. Technology can fail, people make mistakes, and cyberattacks happen. What differs is how much disruption a business can absorb when something goes wrong. Widely cited industry research suggests that up to 94% of companies experiencing catastrophic data loss do not survive, highlighting just how disruptive data loss can be when recovery isn’t possible. 

For SMBs, there’s often less margin for error. Limited internal IT resources, tighter budgets, and leaner teams mean that even a short disruption can have a significant impact. 

Data loss events can lead to: 

• Extended downtime 

• Lost revenue 

• Damaged client trust 

• Compliance and regulatory risks 

Without a clear recovery plan, these challenges can escalate quickly. A reliable backup strategy helps reduce these risks and gives your business a clear, controlled path to recovery, so you can keep operating, even when the unexpected happens. 

Building a smart backup strategy 

What data should you back up, and where should it live?

Before choosing tools or schedules, start with clarity: what data is critical to your business, and where does it reside today? 

Consider: 

• Core business data: financial systems, client records, project files, and operational databases 

• User data: documents, emails, and shared drives 

• Applications and configurations: line-of-business apps, system settings, and integrations 

• Cloud platforms: Microsoft 365, Google Workspace, SaaS tools (these often still require independent backup) 

Once identified, map where that data should be stored for recovery: 

• Onsite storage for fast, short-term recovery (e.g., local appliances or NAS) 

• Offsite and cloud storage for resilience and disaster recovery 

• Segregated/immutable storage for protection against ransomware and unauthorized changes 

The goal is simple: ensure every critical system has a clear, reliable recovery path, and not just a backup job running in the background. 

A strong backup approach should align with how your business operates and what’s most critical to protect. A well-rounded strategy considers not just what you back up, but how often, where it’s stored, and how securely it’s maintained. 

How often should you back up? 

The right backup frequency depends on how quickly your data changes and how much loss your business can tolerate. For some SMBs, daily backups may be sufficient. For others, especially those handling transactions or critical operations, backups may need to run every few minutes or continuously. 

This is where two key concepts come into play: 

Recovery Point Objective (RPO) 

Refers to the maximum acceptable amount of data loss, measured in time. It determines how frequently your backups need to run. For example, if your RPO is four hours, you could lose up to four hours of data, so backups should occur at least every four hours. 

Recovery Time Objective (RTO) 

RTO determines how quickly your systems need to be restored. If your business can only tolerate one hour of downtime, your recovery process must meet that expectation. 

Together, RPO and RTO help shape how often you back up data and how quickly you can get back up and running. 

Onsite vs. offsite backups 

Storing backups locally (onsite) can provide fast recovery times, but it shouldn’t be your only line of defense. If a fire, flood, or cyberattack impacts your primary environment, onsite backups may be affected as well. 

That’s why a truly resilient strategy uses both offsite and cloud backups, working together, not as substitutes. 

• Offsite backups (stored in a separate physical location) protect against site-level disasters like earthquakes, strikes, and provide an additional layer of separation. 

• Cloud backups offer scalability, redundancy, and accessibility, making recovery faster and more flexible. 

These two approaches complement each other: 

• If one environment is unavailable, the other provides a recovery path 

• They reduce single points of failure 

• They strengthen protection against both physical and cyber threats 

This complementary approach ensures your data is backed up and protected in a way that supports real-world recovery scenarios. 

Securing your backups 

Backups are only valuable if they’re clean and usable. If malware or ransomware is present in your backups, recovery becomes much more complicated. 

A strong strategy includes: 

• Antivirus and anti-malware protection on systems being backed up 

• Monitoring for unusual activity or unauthorized changes 

• Backup immutability or versioning to protect against ransomware 

• Access controls to limit who can modify or delete backups 

These safeguards help ensure that when you need to restore, you’re restoring safe, reliable data, and not compromised files. 

Types of backups 

Not all backups are created equal. The right mix depends on your systems, goals, and risk tolerance. 

File-level backups

File-level and application-aware backups protect specific business data and services, including files, folders, application data, configurations, and Active Directory/system state information. These backups provide flexible, granular recovery—ideal for restoring individual files, user accounts, settings, or application data without recovering an entire system 

Image-based backups

Image-based backups capture a complete snapshot of a system—including the operating system, applications, configurations, settings, and data. This enables full-system or bare-metal recovery after hardware failure, ransomware, or major outages, helping businesses restore operations quickly with minimal downtime. 

Most businesses benefit from using a combination of both, ensuring flexibility and comprehensive protection. 

Backups are only as good as your ability to restore 

One of the most common gaps we see is a lack of confidence that those backups will actually work when needed. 

Test your restores 

The right testing frequency depends on how critical your systems are. Industry frameworks like NIST recommend testing backups at an organization-defined frequency to verify their reliability and integrity. Many businesses apply this by testing critical systems quarterly, performing full recovery tests annually, and running smaller spot checks more frequently.  

The goal is simple: confirm that your backups actually work—that data can be restored, is complete, and is usable when needed. 

Validate your process 

It’s important to document and validate your recovery procedures. When time is critical, having a clear, proven process makes all the difference. 

Practice recovery scenarios 

Testing backups is one thing, recovering under pressure is another. Practicing recovery scenarios helps your team understand what actually happens during an incident. 

Whether it’s restoring a single file or an entire system, these exercises reveal gaps in timing, communication, and process, so you’re not figuring it out for the first time when it matters most. 

Conclusion  

Backups are an important business decision. They protect your operations, your reputation, and your ability to serve your clients without interruption. 

At Atekro, we believe in building backup strategies that are thoughtful, reliable, and aligned with your business goals. Because when something goes wrong, it’s not just about recovering data, it’s about helping you move forward with confidence. 

If you’re not sure where your current backup strategy stands, or if it’s time for a second look, we’re here to help. Contact our team today to get a free review of your current setup. 

FAQs

1. What is a backup and why is it important?

A backup is a copy of your data stored separately from your main systems. It allows you to restore information if it’s lost due to errors, failures, or cyberattacks. 

2. How often should businesses back up their data?

Backup frequency depends on how critical your data is. Many businesses run backups daily or more frequently, based on how much data they can afford to lose. 

3. What is the difference between RPO and RTO?

RPO defines how much data loss is acceptable, while RTO defines how quickly systems need to be restored after an outage. 

4. Should backups be stored offsite or in the cloud?

Both. Offsite and cloud backups complement each other by providing protection against different types of failures and ensuring multiple recovery options. 

5. Why is testingbackupsimportant? 

Testing ensures your backups actually work. Without testing, you may not be able to recover your data when you need it most.