What is the difference between a business rule and a business requirement? Does the difference matter? A business requirement is something that is multi-customer, and a business rule represents a single customer’s approach to meeting that requirement. Product managers and analysts care about both, but product managers emphasize requirements, and analysts focus more on rules.
Monthly Archives: October 2006


How Many People for Requirements Elicitation?
topsyWidgetPreload({ “url”: “http%3A%2F%2Ftynerblain.com%2Fblog%2F2006%2F10%2F17%2Fhow-many-people%2F”, “style”: “big”, “title”: “How Many People for Requirements Elicitation?” }); How many people should be involved in requirements elicitation? A question from one of our readers via email. Hi Scott, in the last months I faced the issue of managing the requirement elicitation phase in an Identity Management project. I have a [...]

Nice To Have
topsyWidgetPreload({ “url”: “http%3A%2F%2Ftynerblain.com%2Fblog%2F2006%2F10%2F16%2Fnice-to-have%2F”, “style”: “big”, “title”: “Nice To Have ” }); Gathering requirements isn’t like asking kids what they want for their birthday. We aren’t giving our customers carte blanche, we are trying to identify the valuable requirements – things that solve problems and achieve value in a significant way. Needs and Wants Our customers [...]



Goal-Driven Documentation
Why do we write documentation? Because someone told us to write it? Because our competitors have it? Or because we want our software to be easier to use? It should be the third one, but often, writing documentation is an afterthought, and it is deprioritized, and we just get it done, instead of thinking about the goals for doing it in the first place and doing it right.





