'The final system met X's needs closely, costing 3% less than budget with delivery only 1 month late. This is clearly a success as, at over 700% larger than planned, the system is clearly much more complex. The rapid methods used are a key factor in these results. Traditional methods take time to flush out the detailed requirements and the system could not have been built in the same time if prototyping had not been used.'X028 page 003.06 Teddy Document 10/11/93
Social influence: | Organisation: Financial issues |
Technical influence: | System characteristics: Functionality |
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Social influence |
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Technical influence |
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© Clare Tagg 2000