JDPFu.com 2025

What’s Your Backup Plan?

Over the next few days and weeks, we’ll try to discuss what you need to plan in advance and what to take with you when a disaster occurs in your part of the world.

• Part 1-the scenario
• Part 2-Preparation is Key
• Part 3-System Backups

Don’t think disaster will happen? These people had now way to know their data center was going down.

About the author:
I’ve worked for a large telecom company designing computer and network systems that keep working after a disaster occurs. Those plans are tested twice a year – most of the time the first test doesn’t completely work, but you learn and make corrections. Over the years, you get better and better at it and learn that having the exact software stack isn’t all you need – sometimes the hardware is 1-of-a-kind too. Or the software assumed EXACT IP addresses and won’t work anywhere else or if an interfacing system isn’t at a particular IP address.
Don’t forget that all the normal people that run the computers and network are gone. They’ve been evacuated elsewhere and you need to plan for their extended absence. Not1 or 2 people, but hundreds of your critical support people. They don’t have cell phones.

Ok, so your life isn’t this complex. Neither is it as simple as jumping you and the family into the minivan and driving away. Be Prepared.