chap03.ppt 267KB May 20 2010 09:29:44 PM
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Sales Sales Orders Orders Sales Sales Orders Orders Report Report Sales Sales Orders Orders Sales Sales Orders Orders Edit Sales Orders Enter Sales Order Data Prepare
Improvements in information technology Improvements in information technology and methodology have made global. and methodology have
Office of the CIO Laws Laws Corporate Corporate ethics culture ethics culture Social Social pressure pressure Professional Professional. codes
Reverse Reverse Engineering Engineering Reverse Reverse Engineering Engineering Reverse Reverse Planning Planning Phase Phase Analysis Analysis Phase Phase Design Design
Detailed Study Detailed Study Alternative Alternative Input Input Order Order Log Log Customer Customer Credit File Credit File Accepted & Accepted & Rejected Rejected
– Storage area where both data being processed Storage area where both data being processed and program instructions being executed are and program instructions being executed
– Web browsers are a viable interface for EntIS Web browsers are a viable interface for EntIS – Users don’t have to learn a new interface Users don’t have to learn a new
Personal computer Make corporate information available Information requests Executive database Corporate database Electronic mailboxes Software library Current news,
