Why do smart people keep making the same catastrophic mistake? Cut security spending, congratulate themselves on efficiency, watch everything fall apart, spend vastly more recovering. It's not ignorance. It's psychology. Measurable costs are visible, politically defensible, easy to justify cutting. Invisible value is theoretical until it disappears. CFOs get promoted for cutting £50,000 from budgets. Nobody gets promoted for preventing breaches that don't happen. This asymmetry creates systematic bias toward destroying things that actually matter. Weekend reflection on why efficiency theatre keeps winning despite catastrophic costs.

Manchester marketing agency, 28 staff, £2.4M revenue. CFO proposed cutting security training: "£12,000 annually for slides nobody watches." Board agreed. Six months later, junior account manager clicked phishing link in fake client brief. No training meant she didn't recognise warning signs. Credentials stolen, ransomware deployed, three weeks offline. Recovery costs: £190,000. ICO investigation: inadequate training documented.

They saved £12,000 and spent £190,000 learning what training actually prevented. This is a real case, anonymized details, taught me never to treat training as optional expense. Names changed. Mistakes real. Costs actual.

Stop cutting security costs based on gut feel and budget pressure. Start using actual frameworks that calculate downside risk. This practical guide walks you through evaluating any security spending decision: What's the notional function versus actual value? What's the cost of being wrong? What's the expected cost multiplied by probability? What invisible value disappears when you cut this? Includes checklists, decision trees, and real cost calculations for training, MFA, insurance, IT staff, and vendor relationships. Because the British Library's £7 million lesson shouldn't need to be learned individually by every UK business.

They saved £12,000 and spent £190,000 learning what training actually prevented. This is a real case, anonymized details, taught me never to treat training as optional expense. Names changed. Mistakes real. Costs actual.

I've watched businesses make the same catastrophic mistake for 40 years. They look at security costs through a narrow efficiency lens, define roles by their obvious function, cut them to save money, and completely miss the invisible value. Until it's gone. Then they spend 10 times more fixing what they broke. The doorman fallacy explains every stupid IT decision I've ever seen: training cuts that cost millions in breaches, MFA removal that gifts credentials to attackers, insurance cancellation that leaves businesses exposed, IT staff replacement that destroys institutional knowledge. Stop optimising for obvious functions. Start understanding actual value.

What's the most expensive cost-saving decision you can make? Firing your hotel doorman and replacing him with an automatic door. Saves you £35,000 a year in salary, costs you £200,000 in lost revenue because your hotel just became ordinary. This isn't about hotels. It's about every IT budget cut I've seen in the last 40 years. New episode drops today: The Doorman Fallacy, or How to Accidentally Destroy Your Business Whilst Congratulating Yourself on Efficiency Gains. Featuring examples that will make you uncomfortably aware of past decisions.

All right folks, buckle in. Last Monday, the planet just got schooled yet again in why we've put all our digital eggs in one totally cracked basket. AWS US-EAST-1 region had a DNS hiccup and half the world's internet decided it was nap time. Snapchat, Venmo, even the app that tells you if your cat's used the loo, all snuffed out. Why does a digital sneeze in Virginia take out customer payments in Edinburgh? And here's the kicker: this is the third major outage in five years for the same bloody region. We need to wise up.

You want a network admin, security expert, help desk manager, systems architect, IT consultant, cloud specialist, compliance officer, and data protection expert. For £50k. Are you having a laugh? Here's what you're actually asking for.