A customer has purchased three IBM System Storage DS8700 systems and would like to have their administrators trained. Which training alternative provides the necessary training with the least financial impact（）
- Apurchase the training CD for the disk subsystem and have the staff do self-paced training
- Bhave the IBM Service Support Representative perform the training
- Ccontact IBM Education Services for an onsite training class
- Dsend one person at a time to an IBM training sessio