Business Uses cases Archives - Agile Enterprise Architecture https://agileea.com/tag/business-uses-cases/ An Enterprise Architecture consultancy that offers remote modelling services as well as face-2-face architecture engagements. Tue, 08 May 2018 11:32:26 +0000 en-ZA hourly 1 https://wordpress.org/?v=6.9.1 https://agileea.com/wp-content/uploads/2018/05/cropped-AeA-SquareLogo-2-32x32.png Business Uses cases Archives - Agile Enterprise Architecture https://agileea.com/tag/business-uses-cases/ 32 32 142888167 Exploring Services and Requirements – Part 2 https://agileea.com/2008/07/exploring-services-and-requirements-part-2/ Fri, 25 Jul 2008 09:32:12 +0000 https://agileea.com/?p=874 Abstract Exploring Services and Requirements – Part 2 A series of three papers exploring the tie up between gathering requirements … Continue reading Exploring Services and Requirements – Part 2

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Exploring Services and Requirements – Part 2

A series of three papers exploring the tie up between gathering requirements for a Services world and how this overlaps with the Enterprise Architecture world. They were also published and commented on the www.requirementsnetwork.com (RQNG) website in 2008.

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Exploring Services and Requirements Part 2 – v0.09

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]]> 874 Exploring Services and Requirements – Part 1 https://agileea.com/2008/07/exploring-services-and-requirements-part-1/ Wed, 16 Jul 2008 09:36:16 +0000 https://agileea.com/?p=877 Abstract Exploring Services and Requirements – Part 1 A series of three papers exploring the tie up between gathering requirements … Continue reading Exploring Services and Requirements – Part 1

The post Exploring Services and Requirements – Part 1 appeared first on Agile Enterprise Architecture.

]]> Abstract

Exploring Services and Requirements – Part 1

A series of three papers exploring the tie up between gathering requirements for a Services world and how this overlaps with the Enterprise Architecture world. They were also published and commented on the www.requirementsnetwork.com (RQNG) website in 2008.

Download

Exploring Services and Requirements Part 1 – v0.09

The post Exploring Services and Requirements – Part 1 appeared first on Agile Enterprise Architecture.

]]> 877 Business Use cases versus System Use Cases https://agileea.com/2009/03/business-use-cases-versus-system-use-cases/ Sun, 01 Mar 2009 12:57:50 +0000 https://agileea.com/?p=836 Abstract Use-cases are very widely used as the basic concept for specifying requirements of commercial information systems. However, one area … Continue reading Business Use cases versus System Use Cases

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Use-cases are very widely used as the basic concept for specifying requirements of commercial information systems. However, one area that causes problems is distinguishing between “Business” and “System” Use Cases. The aim of this article is to shed some light on this issue by highlighting the differences between the two, and proposing a diagrammatic way of showing how they are related. This is illustrated using a more detailed and meaningful example than is used many introductory texts.

We have taken what were previously three separate papers and joined them into one long paper.

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This paper is freely available here in the All 3 Business vs. System Use Cases v1.9.pdf

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