use cases

Articles

True Performance: Moving Beyond Basic Load Testing
Basic load testing is valuable, but it's important to move past simplistic efforts. Here are some ways to gain more accurate metrics from your load tests.
When Requirements Collide
Could it be that not every set of business requirements has the customer's best interest in mind? Karl Wiegers had always believed that implemented software functionality should enable users to accomplish their goals and help the business achieve its objectives. But a recent experience with a less-than-helpful parking meter system suggested to him that conflicts sometimes might exist between business and user requirements.
Taking the Mystery out of Requirements

Ambiguity, false assumptions, theories, and red herrings. These basic elements of a good mystery story are also encountered in software requirements gathering. And just as the detective has his bag of tricks for solving the mystery, you can learn a few things about uncovering elusive requirements in this week's column from Becky Winant.

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Better Software Magazine

Building a Foundation for Structured Requirements

Aspect-oriented requirements engineering (AORE) is a new methodology that can help us to further improve the analysis, structure, and cost of development of software requirements. The second part of this two-part series focuses on the AORE specification techniques.

Building a Foundation for Structured Requirements, Part 1

Aspect-oriented requirements engineering (AORE) is a new methodology that can help us improve the analysis, structure, and cost of development of software requirements. AORE does not replace but rather complements any of the existing requirements methodologies. This two-part paper explains to software practitioners the AORE concept, illustrates how it can be applied on software projects, and discusses the benefits of AORE. Part I focuses on the AORE analysis techniques.

Form Fitting

You don't have to be Giorgio Armani to fashion effective use cases. Use case patterns can provide you with a vocabulary to help you describe and judge the quality of your use cases. Find out how you can use these patterns to improve your requirements modeling.

Alter Your Requirements Process

Fashioning a new requirements method is an almost impossible task, given budget and time constraints. But that doesn't mean you have to be stuck with an ill-fitting process. Learn about seven alterations that almost any organization can make.

The Product Champion

Having a close relationship with the customer is always a good idea. But with that relationship comes risks. Most projects could use a knight in shining armor to protect their product's future. Discover how a product champion can help your organization stay focused on the customer without losing sight of the big picture.

Use Cases, Ten Years Later

Use cases have experienced a long and sometimes rocky history. Look back on the evolution of use cases to better understand how to use them today.

Gathering Users for Great Requirements

If you buy a hammer, you are not considered a master carpenter automatically. The same holds true for tool knowledge alone solving requirements problems. Kelley Schmidt shares the biggest lesson she learned on a project: commercial process and tools alone cannot lead to project success.

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