You recently suggested an ILM strategy to ABC.com. The customer said that they have already
implemented ILM. The company policy is to hold a year worth of data on Symmetrix and then
archive it to optical disk. According to ILM principles, why is this customer process flawed?
A.
It assumes all data has the same value to the business and that it ages at the same rate
B.
It does not provide for a transactional based disaster recovery process to meet requirements
C.
It requires the customer to maintain a lot of data unnecessarily on expensive magnetic disk
D.
It does not provide for a mechanism to restore corrupted data less than a year old