Many small firms treat backing up company data as a technical detail to deal with "when there is time". But quoting data — price lists, bills of materials, customer history, margins applied — represents years of work that can vanish in a single failure or human error if no copy exists.
What a regular backup means
A useful backup is not a copy made once and forgotten: it is an automatic process, repeated at regular intervals, that lets you return to a recent state of the data if something goes wrong. The right frequency depends on how much work you are prepared to lose in the worst case — daily is the minimum standard for a business producing quotes every day.
Check that the backup actually works
A backup never tested by an actual restore is false comfort: only by trying to recover data from a copy do you find out whether the process works. It is a check that takes little time and that too many firms postpone until, at the moment of need, they discover the backup was unusable.
Keeping different companies' data apart
For software used by several separate businesses, data isolation — each company seeing only its own quotes, customers and price lists — is a security guarantee as fundamental as the backup itself. Checking that the separation is solid, not only in the interface but in the underlying database, is a minimum requirement before entrusting sensitive data to any shared platform.