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Backup and Disaster Recovery for SMBs — Including Microsoft 365

Backup and Disaster Recovery for SMBs — Including Microsoft 365

One accidental deletion. One ransomware incident. One failed server. That's all it takes to lose business-critical data — and plenty of GTA businesses are still running incomplete backups with no tested recovery plan behind them.

The distinction that matters: backup is storing copies; recovery is getting the business running again. Most organisations have the first and assume it delivers the second. It doesn't, and the gap only becomes visible on the worst possible day.

What you're exposed to without a real plan

  • Data loss from ransomware, accidental deletion or hardware failure
  • Downtime that costs revenue, productivity and client confidence
  • Compliance failure against PIPEDA or the security terms in your client contracts
  • Permanent loss — the case where the backup existed but couldn't be restored

The Microsoft 365 misconception

This one catches out more businesses than any other. The assumption runs: “Microsoft runs the cloud, so backup is handled.”

Microsoft's platform resilience is genuinely excellent — but service availability and data protection are not the same thing. Microsoft guarantees the service stays up. It does not guarantee that a mailbox item someone deleted eleven months ago is recoverable on demand, with the granularity and speed your business needs.

If your team runs on Exchange, SharePoint, OneDrive and Teams, that tenant needs a backup strategy of its own. Native retention helps with policy, but SMB incident response usually needs more:

  • Faster point-in-time recovery
  • Cross-workload restore visibility
  • Clear restore ownership and a testing cadence
  • Predictable RPO and RTO for business-critical data

The specific risks native features handle poorly: accidental deletion discovered after the retention window, malicious deletion by a compromised account, ransomware encrypting synced files, retention policy misconfiguration, and slow manual restore workflows during an urgent incident.

The minimum baseline

For a typical GTA SMB, that means:

  • Automated daily backups stored securely offsite or in the cloud
  • Exchange mailbox, OneDrive, SharePoint and Teams coverage
  • Immutable storage where available, so ransomware can't encrypt the backups too
  • Encrypted storage with multi-location redundancy
  • A written disaster recovery plan tailored to your systems
  • A monthly test restore of at least one critical workload

Define alongside it: RPO by workload (how much data you can afford to lose), RTO by workload (how long you can afford to be down), and a named incident owner who makes restore decisions. Without those three, “we have backups” is a statement about storage, not about recovery.

Four questions that test your current setup

  • Can we restore a deleted mailbox item from a specific date, quickly?
  • Can we recover a full SharePoint library with permissions intact?
  • Could we recover if a compromised admin account deleted data deliberately?
  • Have we actually validated any of this in the last 30 days?

If most answers are unclear, the posture is weaker than it appears — and it will stay that way until someone tests it.

The cost comparison is not close

Backup cost is predictable and modest. Business interruption is neither. For most SMBs, even a short outage across email and document systems exceeds a year of backup spend once lost productivity and client impact are counted. Emergency recovery work in Toronto runs $200–350 per hour, at exactly the moment you have no negotiating position.

How MapleOps approaches it

We assess your current setup, identify the gaps, and implement backup and recovery across on-premise, cloud or hybrid environments — then document and test the plan so nobody is improvising when it matters. Our 24/7 coverage includes overnight monitoring of backup health, because failed backup jobs tend not to announce themselves during office hours.

Our free IT health check includes a backup and recovery readiness review, with a written report you keep either way.

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