A backup strategy for your website: how to avoid data loss

No one thinks about a backup until it is too late. A failed update, a hacked login, an accidentally deleted section, and suddenly the website is gone or shows only a blank page. In that moment it is decided whether you are back online in two minutes or whether days full of stress and cost lie ahead of you.

A website backup is nothing other than a backup copy of your site. Sounds obvious, but astonishingly often it is not. Here I explain why a well-thought-out backup strategy is worth it and how to plan the rhythm and recovery so that you sleep soundly at night.

Why have a backup at all?

A website is not a static thing that is built once and then stands still forever. It is updated, added to, used by visitors, changed by software in the background. At many of these points something can go wrong, and usually not when you are prepared for it.

The most common reasons why data gets lost:

• An update goes wrong: A new plugin or a new version does not get along with the rest, and the site crashes.
• An attack from outside: Hacked sites are manipulated, laced with malicious code or completely deleted.
• A human error: A wrong click, a deleted file, an overwritten text, happens faster than you think.
• A technical failure: Servers break too. Without a backup at the provider, in the worst case everything is gone.

A backup is the answer to all of these cases. It is the insurance you hopefully never need, but are glad exists.

How often should you back up?

The most important question is not whether, but how often. The honest answer: it depends on how often your site changes. Simply imagine the site breaks right now, how much work would you at most want to lose?

• A quiet calling-card site that barely changes gets along fine with a monthly backup.
• A site with a regular blog or new content is well served by a weekly rhythm.
• An online shop or a booking site where orders and data come in daily needs a daily backup, otherwise you lose real orders.

My advice: better to back up a bit more often than too rarely. A backup that is a month old is of little use if twenty orders have come in during the meantime.

The 3-2-1 rule, explained simply

In the professional world there is a tried-and-tested rule of thumb that I like to pass on, because it is so plausible: the 3-2-1 rule.

• 3 copies of your data: the original plus two backups.
• 2 different places or media: not everything in the same spot.
• 1 copy off-site: in another place, separate from the server.

The core idea behind it is simple: a backup that sits on the same server as the website is only half a backup. If the server fails or gets hacked, the backup is gone with it. That is why at least one copy belongs in an independent place.

A backup also means: being able to restore

Here lies the mistake almost everyone makes: they think having a backup is the goal. But it is not. The actual goal is to get the site running again in an emergency. A backup that has never been tested is often just a fond hope when things get serious.

That is why a good strategy includes a few simple questions you should ask yourself:

• Do I know where my backups are? Or do I rely on something I have never seen?
• How quickly is the site back? Minutes, hours or days, that makes a huge difference.
• Has the recovery ever been rehearsed? A backup that you have once successfully restored is worth gold.

A brief rehearsal, restoring the backup as a test once a year, takes all the pressure off when things get serious. You then know: it works.

Automatic instead of by hand

Backups you have to do by hand get forgotten. Not out of carelessness, but because everyday life gets in the way. That is why a backup should run automatically, in the background, on a fixed schedule, without you having to think about it.

This is exactly how I set it up for my clients: the site backs itself up, the copies end up in a separate place, and in an emergency everything can be retrieved in a short time. You do not have to be a tech professional for that, that is my part.

Peace of mind instead of risk

A backup strategy is nothing glamorous. No one admires it as long as everything runs smoothly. But, just like insurance, it shows its worth in the one moment when it matters, and then it is priceless.

If you do not know for sure whether your website is backed up at all, that is already the most important reason to take a look once. I am happy to help you set up a clean backup strategy, just get in touch via the contact form. And if you want to read more about running your site securely, you will find other articles here on the blog.