Analyst’s corner
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Analyst’s corner

How big is that change request, really?

Inadequate impact analysis of change requests can lead to surprises. Software surprises are rarely good news.

A photo of a row of wooden blocks on a table, spelling out “CHANGE.”

Two developers estimated that it would take one month to add a requested major enhancement to one of their information systems. The customer approved the estimate, and the developers set to work.



All aspects of organisational analysis: business analysis | enterprise architecture | quality

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Karl Wiegers

PhD in organic chemistry. Author of 14 books, mostly on software. Guitars, wine, and military history fill the voids. and