A look back at the best from this week in the past.
Flashback
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Flashback: A Year Ago This Week on Tyner Blain [2006-11-17]
A look back at the best from a year ago.
Business Analysis / Product Management / Requirements / Requirements gathering / Requirements Models
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Analysis Paralysis and Agile Development
How do you prevent analysis paralysis? That’s the question Barbara opens up for discussion on the Business Analyst Blog. The answer is somewhat simple. You stop as soon as you believe you have something that reasonably covers the goals (or use cases) that you are trying to address. When you […]
Agile / Business Analysis / Product Management / Requirements / Requirements gathering / Requirements Models / Software development / Software requirements specification / Use Cases
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Requirements Details – How Much is Enough?
What is the right level of detail for writing requirements? What about for writing specifications (functional, non-functional requirements, etc)? The answer is that there is no one answer. But there are guidelines, and reasons to write more detail, or less detail – for any given product or project, and any […]
Flashback
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Flashback: A Year Ago This Week on Tyner Blain [2006-02-10]
A look back at the best from a year ago
Requirements
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Abstraction And “Requirements”
I don’t know how many of our readers have reached a conclusion to this debate, but we have for now. Thanks to everyone who has contributed to, enjoyed, or at least tolerated this ongoing discussion. Roger had some good comments in our previous article – we’ll try and address one of his points here. His point, I believe, is that using the word “requirements” to describe multiple levels of abstraction in the definition of a product is a bad thing.
Product Management / Requirements
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Valuable and Functional Requirements
Roger asked some interesting questions on one of our previous posts about market and product requirements. In a couple recent articles, we presented some specific examples to clarify the semantics and language of different types of requirements. Roger asks six questions about functional and non-functional requirements in the comments on the last article. In this article, we answer them.
Product Management / Requirements / Requirements Models / Use Cases
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The Use Case For Creating Goal-Driven Use Cases
There are 8 reasons we write use cases. Most of the benefits of documenting use cases come from communication, but all of the benefits depend upon the initial creation of the use case. The first step to determining the best way to create the use case is to understand the use case of creating use cases.
Process Improvement / Requirements / Software development / Testing
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Non-Functional Requirements Equal Rights Amendment
We know how to deal with functional requirements. We know they are important – we can walk the dependency chain from goals to use cases to functional requirements. But how do we get to the non-functional requirements? Leathej1 points out the elephant in the room – non-functional requirements don’t get enough attention when it comes to testing. Let’s look into it some more…