1. How are OS updates different from OS installations? 2. What are the major strategies for performing software updates 3. What are the critical issues are involved in maintaining workstation OS 4. Sometimes a software update breaks existing software or cause some other problems. How would you guard your systems against this if you are the SA of an organization 5. What is OS cloning and how can its downside be mitigated 6. Why might an IT organization adopt different installation strategies for different operations systems 7. What are the major tasks to manage operating systems on workstations 8. What is meant by partially automated installation? Give example 9. SAs usually when they purchase a batch of workstations they tend to reload the OS from scratch. What are the advantages of adopting such a strategy