Successful Products: Lucky or Intentional?

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Is your product successful because you were lucky, or because you were methodical and intentional? Do you want to build a plan where you are dependent on good fortune, or do you want to make your own “luck?” Both approaches work, but only one makes sense as an intention. Slide […]

The Use Case For Creating Goal-Driven Use Cases

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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.

Companies Will Waste $1B This Year on Software Tools

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Gartner reported that companies spent $3.7 Billion USD on application development tools in 2004, with a 5% annual growth rate. The Standish Group has shown that 40% to 60% of project failures are due to requirements failures. At least 1/3 of the money spent on getting more efficient at coding is being wasted – it should be spent on writing the right software.

Guerilla Product Management

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*(scroll to the bottom and come back) Guerilla Product Management (pdf) is an article available from Sequent Learning Networks, written by Steven Haines. (Hat tip to brainmates for finding it) Steven’s pdf includes 17 golden rules for achieving product management success(no, we won’t do 17 articles on each of them). […]

Non-Functional Requirements Equal Rights Amendment

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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…

Foundation Series: Functional Testing of Software

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Functional Testing, also referred to as System Testing of software is the practice of testing the completed software to confirm that it meets the requirements defined for the software. A functional test is typically a test of user interactions, but can also involve communication with external systems. We contrast functional testing with unit testing. We also show how functional testing provides different benefits than unit testing.

What CMMI level should we use?

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The CMMI (Capability Maturity Model Integration) of a software development process is the measure of that process’s capability. The goal of the measurement is to provide an assessment of the capability of a process with respect to creating software. Our foundation series post on CMMI provides background information, while this post focuses on the danger of misusing CMMI ratings.

Where Bugs Come From

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In the Foundation series article on software processes we introduce a definition of software process as three steps – (decide, develop, deliver). That article will provide some contextfor this discussion, which dives more deeply into the three steps (decide, develop, deliver).