Software requirements techniques (Prototyping, Storyboards, Modeling, State transitions)

MUST READ Software requirements gathering techniques LEARNING GUIDE - Requirements gathering can be a difficult, exhaustive process. We've assembled information on the best methods for requirements engineering in one guide. Ambiguous software requirements lead to confusion, extra work TIP - Ambiguous software requirements lead to confusion, wasted effort and rework. This article describes several common types of requirements ambiguity and suggests how to avoid them. Software requirements: Using models to understand users' needs TIP - Using analysis models you can depict user needs with a combination of diagrams and structure text such as tables or templated text. Software prototyping -- Chapter 2, Effective Prototyping for Software Makers TIP - Software requirements gathering is enhanced through the use of prototypes. This excerpt describes how to use prototyping to communicate software requirements, designs and ideas.

EXPERT TECHNICAL ADVICE: 1 - 3 of 41

SOFTWARE REQUIREMENTS TECHNIQUES (PROTOTYPING, STORYBOARDS, MODELING, STATE TRANSITIONS) EXPERTS
			Rob Apmann senior product manager for Requirements Definition & Management (RDM) Solutions ASK A QUESTION		Mary Gorman senior associate ASK A QUESTION

	Approaches to defining requirements within Agile teams Submitted By: SearchSoftwareQuality.com | 24 Apr 2008 TIP - Agile development methods focus on defining "just enough" requirements detail for the next sprint. Martin Crisp explains three things to consider when eliciting those requirements.

	How to elicit performance requirements 14 Apr 2008 EXPERT ANSWER - Eliciting performance requirements from business end users necessitates a clearly defined scope and the right set of questions. Expert Mary Gorman explains how to effectively gather information.

	Requirements Management Using IBM Rational RequisitePro: Chapter 1, Requirements Management Submitted By: SearchSoftwareQuality.com | 08 Apr 2008 TIP - This free chapter introduces readers to requirements gathering and how IBM Rational RequisitePro can be used to engineer and maintain requirements.

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REFERENCE & LEARNING: 1 - 3 of 3

	How to capture performance requirements -- Expert Webcast SearchSoftwareQuality.com | 16 May 2008 WEBCAST - In this webcast Paul R. Reed explains how to elicit specific and measurable performance requirements and how to get stakeholders to agree on them.

	Where do requirements models fit in the project lifecycle? Info-Tech Research Group, Special to SearchSoftwareQuality.com | 24 Sep 2007 SPECIAL REPORT - Modeling should not be considered something that's done only after requirements have been gathered. Use them throughout the requirements process to elicit and clarify requirements.

	Software requirements gathering techniques SearchSoftwareQuality.com | 16 Feb 2007 LEARNING GUIDE - Requirements gathering can be a difficult, exhaustive process. We've assembled information on the best methods for requirements engineering in one guide.

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NEWS: 1 - 3 of 10

	Book Review: Just Enough Requirements Management SearchSoftwareQuality.com | 12 May 2008 ARTICLE - Just Enough Requirements Management strikes at the heart of the problem of eliciting software requirements and helps to bridge the gap between development and business users.

	Software requirements sign-off essential for solid QA SearchSoftwareQuality.com | 04.11.2008 OPINION - Not properly signing off on a software project's requirements limits the quality assurance (QA) team's ability to ensure that the software does as it's intended.

	Poor business requirements process leads to high project costs, study finds SearchSoftwareQuality.com | 21 Feb 2008 ARTICLE - A recent IAG Consulting study finds that companies that have poor business requirements processes can expect to spend 49% more money and 39% more time on a project.

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BEST WEB LINKS: 1 - 3 of 3

	That's not a user story. It's an epic! All About Agile | 31 Jan 2008 BEST WEB LINK - When putting user stories onto a product backlog (or feature list), you shouldn't feel compelled to break everything down until the features are nearing development.

	How much detail do you put into a user story card? thekua.com@work | 27 Jan 2008 BEST WEB LINK - The answer to that question is "It depends," but this article does provide some guidance.

	Capturing implied requirements StickyMinds.com | 24 Oct 2007 BEST WEB LINK - This article will help you look for and recognize the presence of implied requirements and learn how to capture them and convert them to documented requirements.

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DEFINITIONS: 1 - 1 of 1

	requirements analysis 23 Mar 2007 WORD - Requirements analysis, also called requirements engineering, is the process of determining user expectations for a new or modified product. These features, called requirements, must be quantifiable, relevant and detailed. In ...

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	SEE ALSO - Topics Related to Software requirements techniques (Prototyping, Storyboards, Modeling, State transitions):  Threat modeling, Use cases and misuse cases, Software requirements tools, Building security into the SDLC (Software development life cycle), Software Requirements Documentation