In order to avoid fines, it is not enough to have data protection documentation but it must be reflected in practice. Employees are the ones who put data protection rules and principles into practice, so they need to be trained.
... in order to/that
data protection should be effectively implemented in business processes
the function of the business guarantees the avoidance of fines
employees with data protection skills are valuable
prepare your employees to comply with GDPR requirements in their daily work.