However, there’s a small thing about tape-centric backup environments: their TCO may still be very high. For keeping data locally, everything seems clear: one copy resides on something like NAS or file/backup server while another is kept on some removable medium like tapes. StarWind engineers follow well-known best practices and recommend sticking to the 3-2-1 backup strategy – a backup rule saying that there must be three copies of data on two different types of media with an extra copy stored in a remote location. How can you make sure that your data are safe? Today, we discuss how you can build a rock-solid backup infrastructure to avoid making mistakes of my buddies. These guys learned a lesson: since that time, they always have a couple of daily backups distributed over different locations. ![]() ![]() The questions rather are how many backup copies do you have, and where is it better to store them? I remember some of my buddies not sleeping at short summer nights in 2017 because of WannaCry and Petya. I hope everyone who reads this backs up data. ![]()
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