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Monthly Archives: December 2015

Writing Complete Requirements | Tyner Blain

One of the ten big rules of writing a good MRD is writing complete requirements. We identify problems and opportunities in the market. We determine that one of these problems is valuable enough and practical to implement. Then we have to write the requirements, and

Business Analyst | Use Case Preconditions: A Best-Kept Secret?

Introduction Alistair Cockburn opened my eyes to the essence, elegance and effectiveness of use case preconditions.  In [1], he discusses preconditions in just a dozen paragraphs, but these contain two statements that revolutionized my understanding of preconditions and their counterpart, postconditions. This article starts with