Tag Archives: Use Cases

User Stories and Use Cases

User Stories are one of the key agile artifacts for helping implementation teams deliver the most important capabilities first.  They differ from use cases in some important ways, but share more commonalities than you might think.

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Use Case To Actor Mapping

We know the importance of identifying the use cases that enable our business goals. We also know the value of understanding the actors that will use our products. This article shows how to demonstrate a simple but powerful view that maps the use cases to the actors.

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Flashback: This Week in the Past on Tyner Blain [Apr 12]

A look back at the best from this week in the past.

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Flashback: This Week in the Past on Tyner Blain [Mar 22]

A look back at the best from this week in the past.

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Flashback: This Week in the Past on Tyner Blain [Mar 15]

A look back at the best from this week in the past.

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Flashback: This Week in the Past on Tyner Blain [Mar 8]

A look back at the best from this week in the past.

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Flashback: This Week in the Past on Tyner Blain [Dec 29]


A look back at the best from this week in the past

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Avoid the Abilene Paradox

An excellent article by Jonathan Babcock raises a thought provoking idea. When gathering requirements, we can end up with requirements that no one actually wants, because everyone thought someone else wanted it. This is apparently known as the Abilene Paradox, a term coined by Jerry Harvey. We can apply our insights into stakeholders and traceability to prevent it.
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Elastic Users, Actors, and Roles

In About Face 2.0, Alan Cooper describes the elastic user as an ill-defined user who’s characteristics change to suit the needs of the developer – sometimes an expert and sometimes a novice. However, some of the otherwise good techniques for managing actors and use cases exacerbate this problem instead of alleviating it. How should we manage use cases while still getting the benefits of Cooper’s insight?

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Flashback: A Year Ago This Week on Tyner Blain [2006-07-21]

A look back at the best from a year ago.

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