Francis works in the human resources division of a large oil and gas company in Texas. Francis' tasks include maintaining payroll and vacation records, employment histories, and benefit information along with ensuring the security of all sensitive employee information. Which MIS infrastructure is most important to Francis?

A. Information MIS infrastructure
B. Aglie MIS infrastructure
C. Sustainable MIS infrastructure
D. Virtualized MIS infrastructure

An Information MIS infrastructure supports how important information is maintained and secured in an organization. It also supports the day to day operations of an organization, in this case, which includes maintaining payroll and vacation records, employment histories, and benefits information. Information MIS infrastructure also provides measures for backup and disaster recovery plans and the business continuity plan. On the other hand, Agile MIS infrastructure supports change within an organization's business processes while sustainable MIS infrastructure refers to the sustainable use and disposal of technology in an environmentally friendly manner.