The adoption of Microsoft 365, formerly known as Office 365, has grown exponentially in recent years. In 2022, it is one of the leading cloud-based business platforms worldwide, garnering nearly 345 million paid seats globally, a 17% year-over-year increase in commercial revenue.

Despite this progress, many businesses fail to realize that Microsoft 365 still has its limitations. In particular, the fact that Microsoft 365 does not come with a backup or archiving option leaves a gap that businesses need to fill.

You may be asking: “Do I really need to backup Microsoft 365? Surely Microsoft takes care of that themselves?” The answer is: yes, you do need to back it up. Read on for the five key reasons why.

The Truth About Microsoft 365

Microsoft (the company) may host the infrastructure of their M365 solution, but this doesn’t supersede the user’s responsibility to maintain an active backup for Microsoft 365 data. In fact, ownership of your data in the cloud — being able to set up, access, recover or move it — is your obligation, not Microsoft’s. According to Microsoft Services Agreement (Sec.2):

“Many of our Services allow you to store or share Your Content or receive material from others. We don’t claim ownership of Your Content. Your Content remains Your Content and you are responsible for it.”

There is a false impression that data created and stored in cloud ecosystems such as Microsoft 365 do not need to be backed up beyond the native offerings.

This isn’t true.

The fact is, businesses actually need to establish a Microsoft 365 backup and recovery plan for their data. Here are the top five reasons why businesses should backup Microsoft 365.

Ensure Business Continuity.

Data backup for Microsoft 365 ensures business continuity. This is the ability of an organization to continuously function during and after adverse events: natural disasters, outbreaks, fires, cyberattacks, and other internal or external threats.

Key to laying out a business continuity plan is establishing the risk management procedures that will assist in preventing the interruptions of critical services. Business continuity plans also consider how to reestablish full function to the department affected, or the entire organization, as smoothly and quickly as possible. A good plan answers the following questions:

  • How can you keep your organization’s vital functions running when disaster strikes?
  • How can you ensure minimal downtime?
  • How fast can you recover from the disaster?

Ensuring access to full and accurate records of your data is a vital piece of a complete business continuity policy. In a way, data backup and archiving is good insurance against the risk of data loss. The out-of-the-box tools that come with Microsoft 365 should not be your only tool to ensure your business has full and complete records in the event of data loss.

Microsoft Doesn’t Actually Backup Your Data.

Microsoft is a great provider, but they don’t actually have users completely covered. The company guarantees the infrastructure, but not the customer’s data. According to Microsoft’s Service Agreement (Sec.6b):

“Microsoft is not liable for any disruption or loss you may suffer as a result. In the event of an outage, you may not be able to retrieve Your Content or Data that you’ve stored. We recommend that you regularly backup Your Content and Data that you store on the Services or store using Third-Party Apps and Services.”

Moreover, if you’re thinking about using the Recycle Bin as a data repository, think again: Microsoft 365 only keeps deleted documents and emails in the Recycle Bin for up to 90 days. This is extremely risky because the Recycle Bin doesn’t have the same security features as a SaaS backup solution, exposing your Microsoft 365 data to ongoing threats.

Moreover, deleting data without backing it up first means potentially destroying records that may be required for legal or regulatory compliance, should your firm ever be audited. A dedicated Microsoft 365 backup and recovery solution is a more appropriate tool.

Alleviate Data Location Uncertainties.

Microsoft 365’s variety of applications and data structures all store your data in the cloud. But where? Where exactly is your data? And if you did have to retrieve it, how would you find it?

According to the Microsoft Trust Center:

“Customer data may be replicated within a selected geographic area for enhanced data durability in case of a major data center disaster, and in some cases, will not be replicated outside it.”

Many people don’t realize that their data (Outlook emails, OneDrive documents, SharePoint files, Teams conversations,