Who Is Responsible For Managing “A” Technology?

Who is responsible for managing “a” technology?
Who is responsible for enforcing a policy that affects the use of a technology?
What is contingency planning? How is it different from routine management planning?
What are the components of contingency planning?
What does an incident response plan address? What is an incident? What does an incident response plan focus on?
What does a disaster recovery plan address?
What does a disaster recovery plan focus on?
What does a business continuity plan ensure?
When is the BC plan used?