subjuect information system management $,$Identify a skill or knowledge that you learned in this course, and explain how you can apply it to increase success in your career in a real world scenario.learned about threats to information systems and what security measures are needed to mitigate the risk of threats from both internal and external sources. Maintaining security and ability to recover from incidents is crucial to business continuity and overall survival. aspects of human resources and look at a long standing and sometime controversial topic of outsourcing. Subject information system management.