In nearly every conversation I have with a new client, there's a moment that makes my stomach drop a little. I ask them when they last tested their backups, and there's a pause. Then: "I think they're running automatically." Sometimes they are. Often they stopped six months ago and nobody noticed.
This is the quiet truth about IT maintenance for small businesses. The stuff that protects you doesn't announce itself when it breaks. A backup that silently fails looks exactly the same as one that's working perfectly, right up until the day you actually need it. And by then it's too late to do anything about it.
Why backups fail without anyone noticing
People assume a backup is a one-time setup: switch it on, walk away, sleep soundly. In reality, backups break for all sorts of mundane reasons. The external drive fills up. A software update changes a setting. A password expires and the cloud sync quietly stops authenticating. The laptop the backup ran from gets replaced and nobody reconnects it.
None of these throw up a dramatic warning. There's no alarm, no flashing red light. The backup simply stops, and life carries on as normal until a hard drive dies, a laptop gets stolen from a car in Reading, or someone clicks the wrong link and ransomware locks the lot. That's the moment people discover their "automatic" backup last ran in January.
The 3-2-1 rule, in plain English
If you take one thing away from this, make it the 3-2-1 rule. It's the standard I set up for every business I work with, and it's genuinely simple. Keep three copies of anything important. Store them on two different types of media. And keep one copy off-site.
For a small business that usually means: the live copy on your computer, a second copy on a local network drive or external disk, and a third backed up to the cloud. If your office floods or a thief walks off with your kit, the off-site copy is the one that saves you. One client of mine in Marlow lost a laptop to a break-in last year and was back up and running within a couple of hours, because the cloud copy was sitting there waiting. That's the difference between an inconvenience and a catastrophe.
Maintenance isn't glamorous, but it's cheap insurance
Backups are the headline example, but the same principle runs through all IT maintenance. The jobs that prevent disasters are the boring ones nobody wants to schedule. Installing updates before they become security holes. Checking that your antivirus is actually active and not just installed. Clearing out old user accounts when staff leave. Making sure the router firmware isn't three years out of date.
None of this is exciting. It won't win any awards. But I'd far rather spend half an hour a month on quiet upkeep than a frantic afternoon trying to recover a client's accounts the week before their VAT return is due. Maintenance is the cheapest insurance you'll ever buy, because the cost of skipping it only shows up when everything's already on fire.
A few things you can check this week
You don't need to be technical to get a basic grip on this. Open your backup tool and check the date of the last successful run. If it's older than a week and you're working daily, something's wrong. Try actually restoring a single file from your backup, not just trusting that it's there. Make sure at least one copy of your important data lives somewhere other than your office. And write down what would happen if your main computer died tomorrow, then see whether that plan actually holds up.
For most businesses around Berkshire and Buckinghamshire, an hour spent on this is the most valuable hour of admin they'll do all year. The point isn't to make you paranoid. It's to make sure that when something does go wrong, and eventually something always does, it's a shrug rather than a crisis.
If you need help setting up reliable backups or sorting out the maintenance side of your IT in Berkshire or Buckinghamshire, get in touch.