What Businesses Should Know
Many businesses assume that because their emails and files are stored in the cloud with Microsoft 365, everything is automatically backed up.
It is an understandable assumption. Microsoft 365 provides a highly resilient cloud platform and includes useful features such as retention, version history and recovery options.
However, there is an important difference between keeping Microsoft 365 available and having the backup and recovery capability your business needs.
Microsoft itself describes data protection in Microsoft 365 using a shared-responsibility approach and states that the introduction of Microsoft 365 Backup has not changed its position on this responsibility.
For businesses relying on Outlook, OneDrive, SharePoint and Teams every day, understanding that difference is important.
Microsoft Protects the Platform, but Your Data Still Needs a Recovery Strategy
Microsoft invests heavily in the infrastructure that keeps Microsoft 365 services running.
But your organisation also needs to consider what happens when business information is deleted, changed, corrupted or affected by a cyber incident.
Think about situations such as:
- An employee accidentally deleting an important business folder
- Critical emails being removed
- Files being changed or overwritten
- A malicious user deliberately deleting company information
- Ransomware affecting business files
- Someone leaving the organisation before important information has been properly retained
- The business discovering months later that information is missing
Microsoft 365 has recovery and retention capabilities that can help in various situations. But these should not automatically be treated as equivalent to a comprehensive business backup strategy.
Isn’t OneDrive a Backup?
This is one of the most common misconceptions businesses have.
OneDrive is primarily cloud storage and synchronisation, not simply a replacement for a backup strategy.
When a user changes a synchronised file, those changes can be reflected in the Microsoft 365 environment. Microsoft provides version-history capabilities that can help users restore earlier versions of files.
However, Microsoft specifically notes that versioning is not designed to scale well for a large ransomware recovery where an administrator needs to orchestrate restoration across significant amounts of data.
That distinction matters.
Synchronisation helps you work with your data. Backup helps you recover your data.
A good business continuity strategy should consider both.
What About Microsoft 365 Retention Policies?
Retention is extremely useful, particularly where a business needs to preserve information for governance, regulatory or legal purposes.
But retention and backup solve different problems.
Microsoft explains, for example, that legal holds retain data but are optimised for scenarios such as eDiscovery and export rather than large-scale restoration. Microsoft positions Microsoft 365 Backup as providing enhanced restore capabilities for incidents such as ransomware and accidental or malicious deletion.
This is why businesses shouldn’t simply think:
“We have retention configured, therefore we have backup covered.”
The better question is:
“If important Microsoft 365 data disappeared today, could we restore what we need quickly and reliably?”
Microsoft Now Offers Microsoft 365 Backup
There is another important development businesses should know about: Microsoft has its own Microsoft 365 Backup service.
This gives organisations an additional Microsoft-provided option for protecting Microsoft 365 data and restoring it following data-loss incidents.
Microsoft’s documentation describes the service as providing the ability to restore data to a previous healthy state, including recovery scenarios involving ransomware and accidental or malicious deletion.
Microsoft 365 Backup is configured through the Microsoft 365 admin environment and uses pay-as-you-go billing linked to an Azure subscription.
So the question in 2026 is no longer simply:
“Does Microsoft back up Microsoft 365?”
A more useful question is:
“What backup and recovery strategy has our organisation actually configured for Microsoft 365?”
Which Microsoft 365 Data Should Your Business Protect?
For most SMEs, the backup discussion should include at least these critical workloads:
Exchange Online
Email often contains contracts, quotations, invoices, customer communication and operational history.
Losing an important mailbox or collection of messages can have a significant business impact.
OneDrive for Business
Employees increasingly store their working documents in OneDrive. Losing the information belonging to a key employee can therefore mean losing a substantial amount of organisational knowledge.
SharePoint Online
SharePoint often becomes the central location for departmental documents, policies, procedures and shared business information.
The more heavily your organisation depends on SharePoint, the more important recovery planning becomes.
Microsoft Teams
Teams has become an important collaboration layer for many organisations. Businesses should understand where the files and other information associated with Teams are stored and include those underlying workloads in their recovery planning.
Backup Is Also About Cybersecurity
Backup should not be viewed only as protection against accidental deletion.
It is also an important part of cyber resilience.
Security controls such as Microsoft Defender, multifactor authentication, Conditional Access, endpoint management and employee awareness can help reduce the likelihood and impact of an attack.
Backup addresses another question:
What happens if preventative controls aren’t enough and important information needs to be recovered?
That is why Dadala Group treats Cybersecurity and Backup & Disaster Recovery as connected parts of a broader business-resilience strategy rather than completely separate IT services.
A Simple Example
Imagine a company with 25 employees using:
- Outlook for email
- OneDrive for employee documents
- SharePoint for departmental files
- Teams for collaboration
An employee accidentally deletes an important project folder. Nobody notices immediately.
Weeks or months later, the company discovers that the information is needed for an important customer.
At that point, the question isn’t whether Microsoft 365 is a reliable cloud platform.
The question becomes:
Can the organisation recover the required information from the point in time when it was still available?
That is the question a properly designed backup and recovery strategy should answer.
What Should Businesses Do?
Businesses don’t necessarily need an overly complicated backup environment.
They do need a documented and tested recovery strategy.
Dadala Group recommends that organisations assess:
- Which Microsoft 365 services contain critical business data
- What existing Microsoft 365 retention and recovery capabilities are configured
- How long important information needs to be recoverable
- Who is responsible for recovering information
- Which situations require individual-item versus broader recovery
- Whether Microsoft 365 Backup or another suitable backup platform is appropriate
- How frequently recovery should be tested
Microsoft’s own Microsoft 365 Backup documentation distinguishes disaster-recovery copies from backup, explaining that DR maintains the current state of content while backup enables restoration to a previous healthy state.
That distinction is at the heart of a good backup strategy.
The Bottom Line
Microsoft 365 protects and operates the cloud platform, and it provides several native retention and recovery capabilities. But your business should not assume that simply storing information in Microsoft 365 means every backup and recovery requirement has automatically been addressed.
The responsibility for deciding what needs to be protected, how long it needs to be recoverable and how the business will recover it remains an important part of your organisation’s IT strategy.
Microsoft now provides Microsoft 365 Backup as an additional recovery option, alongside the broader ecosystem of backup solutions.
For South African SMEs increasingly dependent on Microsoft 365, having that conversation before data is lost is far better than discovering a recovery gap afterwards.
Protect Your Microsoft 365 Data with Dadala Group
Your Microsoft 365 environment contains some of your business’s most valuable information.
Dadala Group can help you review your Microsoft 365 environment, identify potential data-protection gaps, and design a practical Backup & Disaster Recovery strategy suited to your business.
Don’t wait until important data is lost.
Talk to Dadala Group about Microsoft 365 Backup & Disaster Recovery.
Managed IT Support | Microsoft 365 | Cybersecurity | Backup & Disaster Recovery