two separate 300-word discussion Disaster recovery & one separate 150 word response. APA format.

Discussion1:

 Name a utility required by a data center.  What events might occur to interrupt this utility?  APA format 300 words, 2-3 references. APA citations.

Discussion2: 

APA format 300- 400 words, 2-3 references. APA citations.

A) Search for information on system and equipmentfailure on your favorite search engine.

B)list what might be done to provide fault tolerance for a single system.

C)list what might be done to provide fault tolerance at a data center level.

Response1:

Need a 150 word response for the attached document apa format .1 -2 reference.