What are three major customer initiatives to look for that trigger buying?

What are three major customer initiatives to look for that trigger buying?

A.
integrating Windows, adding security, and decreasing CapEx

B.
WAN refresh, application performance improvements, and server consolidation

C.
adhering to GLBA, HIPPA, and SOX

D.
complex data center redesigns, major new application rollout, and addition of new servers