Backup isn't the only element of disaster recovery, but it's one of the most important.
Investors rarely care about the nature of your business, they care if you're business ready.
If you work in the healthcare industry, then the information you work with is some of the most valuable information to protect with cyber security.
If your business needs to follow the Health Insurance Portability and Accountability Act of 1996's, or HIPAA's, requirements, then you need to have a disaster recovery plan. Many small companies accidentally conflate the ideas of a business continuity...