Data are the greatest material wealth of organizations of all types. When they are needed, they must be immediately accessible. If there is a catastrophe and data are logically as well as physically damaged, they have to be restored from data back-up systems. The strategy of data protection, back-up copying and recovery planning is therefore of vital importance. We provide harmonization on all levels of back-up copying, from operative systems to data bases and documents. We offer solutions that provide more than just classical data backup.