Everything You Need to Know About Backup and Disaster Recovery
It is a fact of life that, at some point, any given piece of computer hardware is going to fail. Investing in better quality hardware or designing a system with built-in redundancy can delay or mitigate the effects of that failure, but given a long enough time, failure is still inevitable. If precautions aren't taken, there's a good chance failed hardware will take data along with it.
