Requirements Management – I’m embarking on a journey to help several teams manage their requirements with their existing systems and tools. This is the first in a series of articles, where the rubber meets the road. I’ll look at both the theory and the realities of what works (and doesn’t) […]
Business Analysis / Interface Design / Product Management / Requirements / Requirements Models / Usability / UX
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Global Actor Hierarchies and Personas
We use actor hierarchies to organize the different users of a system. Different people play different roles, and thus do different jobs. We use different actors to identify and organize those people. When deploying a system globally, we usually discover people that do the same jobs, but do them differently. […]
Flashback
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Flashback: A Year Ago This Week on Tyner Blain [2005-12-30]
A look back at the best from a year ago.
Product Management / Requirements / Requirements Models / Use Cases
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The Impact of Change and Use Cases
Market requirements change. These changes impact the use cases that support the changing requirements. Functional requirements change. These changes impact the use cases that they support. How can we leverage use cases to manage these changes? And how can we manage changes to use cases?
Foundation series / Requirements / Requirements gathering / Software requirements specification
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Foundation Series: Data Dictionary Definition
What is a data dictionary and how is it used when communicating and managing requirements?