Any interruption in the operation of the information system causes financial or image loss and puts you at a disadvantage compared to the competition. Also, loss of data following a technical malfunction or a ransomware attack may affect your business activity on long-term or even lead to bankruptcy. Moreover, GDPR regulations active starting May 2018, have a direct impact on how companies keep data and store them in the long run. It is certain that survival in the current economy ,requires the existence of a plan of operational continuity and data recovery in case of an unforeseen event for the whole computer system you operate. How do you manage the complexity and cost of such a project?