DeltaV is a powerful process control system that provides a wide range of features and capabilities to help operators monitor and control complex processes. However, like any computer system, DeltaV is vulnerable to data loss or corruption, which can result in system downtime. In this blog post, we will discuss best practices for DeltaV Backup and Recovery. 

In addition to regular backups, it is important to perform incremental backups of DeltaV data. Incremental backups capture only the changes that have occurred since the last backup, which can help reduce backup times and storage requirements. 

Incremental backups should be performed on a regular schedule, such as daily or hourly, depending on the amount of data being generated and the criticality of the system. 

A backup retention policy is a set of rules that a system administrator configures to specify how long data needs to be stored to meet business, legal or compliance requirements. Data sets must be evaluated to define its retention requirements. There are data sets that need to be available weeks, months, or years after its first backup. Different industries will follow different retention compliance guidelines. 

An offsite backup is a copy of a production system backup data stored in a geographically different location than the production system. System administrators choose offsite backup solutions to ensure the protection of their data in the event of natural or man-made disasters such as building damage/destruction, hurricanes, fire, floods, tornados, etc.