Business continuity plan & Disaster recovery plan (Need it in 24 hours)

Course name:  Business continuity plan & Disaster recovery plan 

***Please write the paper as a computer science student.***

Topic: Discuss the advantages and disadvantages of each type of testing. When is each type of testing appropriate? Are there situations that preclude the use of a particular type of testing? 

Requirement:  300 Words - 2 different citations  

(must contain a properly formatted in-text citation and scholarly reference)