Which statement best describes the licensing model used in HP ALM security solutions?

A.
HP Software Security Center solutions use a “High-water mark of past use” license model
where usage fees are calculated based on the maximum number of concurrent users in a defined
past time period (typically monthly).

B.
All HP Software Security Center solutions are server-based and use a concurrent user network
licensing model.

C.
HP Software Security Center solutions support a variety of flexible licensing options, including
single “named” user, node-locked and concurrent “floating” user licenses, which are valid for a
fixed period and annually renewable.

D.
HP Software Security Center solutions use pay-per-use license fees and are based on actual
usage.