Applying the Redundant Storage pattern establishes a system made of _____________and _____________cloud storage devices. The _____________cloud storage device keeps a copy of the data for failover purposes.
After applying the _____________pattern, a system is established in which a _____________is used to provide virtual servers with direct access to LUNs.
_____________ in cloud storage devices can make data backup and replication tasks more time-consuming and less efficient. This can be addressed by applying the _____________pattern, which introduces a system that replaces certain blocks of data with pointers.
