From cyber attacks to natural disasters, the unexpected will happen. Here are 10 tips to ensure your business continuity plan is rock solid.
Small businesses are disproportionately affected by unexpected disruptions. A one-week outage that a large enterprise absorbs as a productivity dip can be existential for a 15-person professional services firm. The difference between businesses that recover quickly and those that do not is almost always preparation.
These ten steps build the resilience that converts “potential disaster” into “manageable incident.”
1. Know Your Single Points of Failure
A single point of failure is any component whose failure stops a critical business process completely — with no backup or workaround. Common examples:
- One server holding all company data (no redundancy, no backup)
- One internet connection with no failover
- One staff member who holds all the passwords or knows how all the systems work
- One person who can authorise payments
Map your critical business processes and identify where a single failure stops everything. Each identified SPOF is a risk to address.
2. Test Your Backups — Actually Restore From Them
“We have backups” and “we can restore from backups” are very different things. Backup systems fail silently; storage becomes full; schedules get disrupted. The only way to know your backup works is to restore from it.
Schedule a quarterly backup restoration test: pick a system or dataset, restore it to a test environment, and confirm it works correctly. Note the time it took. Compare to your recovery time requirement.
If you have never done this, do it this week. The probability that your backup is silently failing is higher than most people assume.
3. Implement Immutable Offsite Backups
Local backups connected to your network are encrypted by ransomware along with your production data. Offsite, immutable backups — where data cannot be modified or deleted from the production environment — are what survive a ransomware attack.
Cloud backup services with immutable storage (Microsoft Azure Backup, Veeam Cloud, Acronis Cloud) provide this. The cost is modest; the insurance value is significant.
4. Document Everything Critical — Offline
Your recovery documentation needs to be accessible when your systems are not. A runbook stored on the server that is down when you need it is not useful.
Create an offline recovery pack (printed or stored on a personal device) containing:
- IT provider contact details
- Internet provider account number and contact
- Domain registrar login
- Microsoft 365 admin account credentials
- Key software vendor support contacts
- Network documentation and passwords
Review and update this quarterly.
5. Enable Work From Anywhere
If your team can only work from the office — because applications are on local servers only, or VPN is not set up, or staff laptops are desktops — any event that prevents office access stops the business.
Cloud-first architecture (Microsoft 365, cloud-hosted applications) combined with staff on laptops (rather than desktops) means a building evacuation, flood, or extended office unavailability shifts seamlessly to remote work without productivity loss.
6. Have a Communication Plan for Outages
When systems go down, the biggest immediate cost is often the confusion and time spent working out who is doing what. A pre-defined communication plan eliminates this:
- Who announces the outage to staff and via what channel?
- Who contacts the IT provider and manages the recovery?
- Who communicates with affected clients, and what do they say?
- What is the backup communication channel when email and Teams are down?
Write this down. One page is enough.
7. Protect Against the Human Element
Most significant business incidents have a human cause — a staff member who clicked a phishing link, used a weak password, or accidentally deleted a critical file. Training and process reduce but do not eliminate this risk.
Technical controls that reduce the blast radius of human error:
- Role-based access control (staff can only access what their role requires)
- MFA everywhere (a compromised password alone is not enough to access systems)
- Recycle bin and versioning on shared documents (accidental deletions are recoverable)
- Separate admin accounts (a compromised standard user account cannot install software or change system settings)
8. Understand Your Insurance Coverage
Most business insurance policies have explicit IT and cyber exclusions. A cyber insurance policy that covers ransomware response, business interruption, data recovery, and notification costs is separate from general business insurance.
Review your current policies with your broker: what cyber events are covered, what are the claim conditions, and what notification requirements apply in the event of a breach?
9. Keep Key Vendor Contact Details Current
When something goes wrong at 8pm on a Friday, you need to reach your IT provider, internet provider, and relevant software vendors immediately. Outdated contact details in the filing cabinet are not helpful.
Maintain a current list of emergency contacts (stored offline as noted above) with:
- Primary contact name and mobile
- After-hours emergency number
- Account number (needed for most vendor support calls)
- Last reviewed date
10. Run a Tabletop Exercise Annually
A tabletop exercise is a structured walk-through of a scenario: “It is 9am Monday. We have just discovered that our file server is encrypted with ransomware and a ransom demand is on screen. Walk through exactly what happens next.”
Gather the relevant people (business owner, IT manager or provider, operations manager) and work through the scenario using your existing documentation. The gaps this reveals are far cheaper to address in a meeting room than during an actual incident.
Starting the Conversation
CX IT Services conducts business continuity assessments for Melbourne SMBs — identifying the gaps between your current posture and what genuine resilience requires. Book a Right Fit Call to discuss where your biggest risks are.
