IT Service Continuity strategy should be based on:

IT Service Continuity strategy should be based on:

1: Design of the service technology

2: Business continuity strategy
3: Business Impact Analysis
4: Risk assessment

A.
1, 2 and 4 only

B.
1, 2 and 3 only

C.
2, 3 and 4 only

D.
1, 3 and 4 only