You’re feeling pretty confident about your backup strategy. You’ve carefully considered what data is most important, how often it changes, storage availability, and how fast you’d need to recover. You’ve looked at every angle, studied backup strategy creation, and gone through the process of configuring backup jobs, data retention, and reporting to the best of your ability.
Your backup jobs are working, and you have data being sent offsite to adhere to the 3-2-1 backup rule. You understand and have carefully documented the restoration objective of your important data and machines.
Everything should be smooth sailing. You think.
While you may have thought about a number of scenarios, have you played a little game where you assume the worst? Just like in Game of Thrones, you need to consider every morbid possibility for hardware, software, and even personnel. I’m not saying the printer is out to kill you, but maybe it is… ;)
Let’s cut through a couple of worst-case scenarios when it comes to dealing with backups.
Now that we have you thinking about the extremes, let’s schedule those activities that must be on the calendar to keep us regularly improving upon our backup strategies:
1. Doing a full re-inspection of the backup strategy annually
2. Updating the backup strategy quarterly
3. Testing full recovery of business-critical services/data quarterly (Schrödinger’s Backup concept)
4. Testing full recovery of the entire site annually
5. Rotate used media out at half mark from manufacture warranty
6. Reevaluate cloud storage usage annually
7. Reevaluate storage needs for backup usage annually
It might seem silly to consider morbid or wild scenarios, but data loss is no laughing matter. If the actions leading to data loss came in an expected, straightforward manner, then nobody would lose data. Stay watchful, expect the unexpected, and build it into your backup strategy.