Failing to back up Salesforce metadata leads to data security vulnerabilities, improper functionality, and an increased risk of falling out of compliance with regulatory requirements. Metadata needs to be included in scheduled data backup snapshots. The frequency of these backups depends on the size of the organization and the industry in which it operates. Regulated industries like banking require more frequent updates, sometimes up to multiple times per day. Smaller organizations can get away with less frequent snapshots, but those who capture the entirety of their Salesforce environment on a regular basis will be better prepared for a data disaster.