Category: Requirements
Excellent Use Case Primer
If you’re new to use case modelling, or just need a refresher, here is an excellent resource; the UML Use Case Diagrams: Tips and FAQ.
What's the value of good requirements?
Numerous professional studies have shown that poorly understood software requirements are the number one cause of schedule and budget overruns and ultimately project failure. Studies have also shown that the earlier in the SDLC that scope is understood, and defects averted, the greater the cost efficiency of the project. In fact, the cost of fixing [...]
Functional Specs: Don't write them??
“Functional specifications documents lead to an illusion of agreement. A bunch of people agreeing on paragraphs of text is not real agreement. Everyone is reading the same thing, but they’re often thinking something different.”
Avoiding the "How" Trap in Requirements Authoring
One of the main challenges in drafting requirements is to state “what” the solution must entail, and not “how” the solution must be tailored. I found the excerpt below from a paper authored by Ivy Hooks very helpful.
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