Information Systems for Management6 6 Iterative Methodology StrengthsWeaknesses Rapid, savings (people, time, $)Less suitable for large, complex systems due to system integration issues Useful when system requirements are less certain due to dynamic business May neglect details in analysis, documentation and testing Involves users in process, not at the end only An alternative to sequential development of systems Methodology: Break whole system into smaller pieces that functionally build on each other.
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