Have you ever wondered what could happen if your MySQL database goes down?
Although it’s evident such a crash will cause downtime – and surely some business impact in terms of revenue – can you do something to reduce this impact?
The simple answer is “yes” by doing regular backups (of course) but are you 100% sure that your current backup strategy will really come through when an outage occurs? And how much precious time will pass (and how much revenue will be lost) before you get your business back online?
I usually think of backups as the step after HA fails. Let’s say we’re in …[Read more...]