According to Wikipedia,

CDP refers to backup of computer data by automatically saving a copy of every change made to that data, essentially capturing every version of the data that the user saves. It allows the user or administrator to restore data to any point in time.CDP is a service that captures changes to data to a separate storage location. There are multiple methods for capturing the continuous changes involving different technologies that serve different needs. CDP-based solutions can provide fine granularities of restorable objects ranging from crash-consistent images to logical objects such as files, mail boxes, messages, and database files and logs.

At INNO WORKSHOP, we understand the importance of sustainability of your business. With our optional Continuous Data Protection (CDP) service, you can sleep easy knowing your website is backed up every hour. You could easily restore files and database from any point in the day. Site backups are kept both locally and remotely. That means all transactions will be protected and preserved. If anything happened to your site, it will be recovered and back online within hours.