How is the HP CI-MM Stage 2 manually level defined?

A.
Automated management and reallocation of infrastructure based on business processes and
needs.

B.
Rationalization of all IT aspects including architecture, processes and tools.

C.
Service-centric integrated IT processes supporting tiered service levels.

D.
Standardize of all elements of the IT architecture, management tools, and processes.

Explanation:
xxhttp://www.hp.com/hpinfo/newsroom/press_kits/2011/HPFortCollins/HP_CI_Maturity
_Model.pdf(page 3, see figure 1)