please read questions below and write the brief discussion for each question
Chapter 15
Q1: List and discuss the five key characteristics of cloud computing.
Chapter 17: Smallwood (2014) discussed that most records are useful for only a short time, but other records may need to be retained for longer periods of time.
Q2: What do organizations need to ensure to preserve records for longer periods or even permanently?
Please write a brief discussion with at least 250 words for each questions. APA format and provide references.