The alternate processing strategy in a business continuity plan can provide for required backup
computing capacity through a hot site, a cold site, or

A.
A dial-up services program.

B.
An off-site storage replacement.

C.
An online backup program.

D.
A crate and ship replacement.

Explanation:

What I believe is being wanted here is not the other data center backup alternatives but transaction
redundancy implementation. The CISSP candidate should understand the three concepts used to
create a level of fault tolerance and redundancy in transaction processing. While these processes are
not used solely for disaster recovery, they are often elements of a larger disaster recovery plan. If
one or more of these processes are employed, the ability of a company to get back online is greatly
enhanced. – Ronald Krutz The CISSP PREP Guide (gold edition) pg 394 (they are Electronic Vaulting,
Remote journaling, and Database shadowing)