Azcopy (CLI based) is the best and free tool for such a situation but watches out it is very quick to transfer and this causes a bandwidth-consuming and if anyone working at the same time, the network will be very slow for him. On the other hand, there are many tools that can backup to Azure blob easily and quickly with the option to limit the transfer speed like Goodsync, Gs Richcopy 360, Syncback ... etc. Also, all are simple and GUI-based, search all
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Jessicaa Almando
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