Question $3$

source planning $($ERP$)$ system automates and integrates core business processes such as taking

Cher orders, scheduling operations, and keeping inventory records and financial data. Evaluate how an enterprise

businesses achieve operational excellence, retated advantages of an ERP and further explain the

purpose of an enterprise operating system $($EOS$).$

Question $4$

An Om$.$

computer must have at least one OS to run other programs. Discuss any FIVE $(5)$ characteristics or features of an OS$.$

Question $5$

$[20$ Marks$]$

$..............$ mation system is developed $($or purchased$),$ the organization must determine the best method for

implementing it$.$ Critically evaluate the types of implementation methods an organization can consider when

implementing a new or purchased information system.

ancosion

$[20$ Marks$]$

security policies defined by an organization. Essentially, it acts as a protective wall between a private internal network

and the public Internet. Report on the steps you would follow to configure a firewall for network security.

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