Abstract
This chapter treats the development path of an individual functional requirement (FR). Chapter 7 discusses how to manage a (large) set of functional requirements, a set which will (initially) not be delimited clearly and is also constantly changing.
This chapter starts with an overview of the development path of an FR (Sect. 2.1). Then it delves deeper into the notions concerned: user wishes (Sect. 2.2), user stories (Sect. 2.3), use cases (Sect. 2.4), (textual) system sequence descriptions (SSDs, Sect. 2.5), forms (Sect. 2.6), and scenario integration (Sect. 2.7). Section 2.8 works out how to map textual SSDs to natural language and to graphical SSDs in a systematic way. This is useful for validation, for explanation, and also for customer-friendly documentation.
Finally, Sect. 2.9 summarizes our approach to develop a functional requirement and writes it out as an IS development business process.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Notes
- 1.
All links were last accessed on the 4th of July, 2022.
References
All links were last accessed on the 4th of July, 2022.
E.O. de Brock: Declarative Semantics of Actions and Instructions. In: B. Shishkov (Ed.): International Symposium on Business Modeling and Software Design, LNBIP Vol. 391, pp. 297–308, 2020
A. Cockburn, Writing Effective Use Cases, Addison Wesley, 2001
M. Cohn: User Stories Applied: For Agile Software Development. Addison Wesley, 2004
M. Cohn: Why the Three-Part User Story Template Works So Well
C. Larman: Applying UML and patterns. Pearson Education, 2005
G.G. Lucassen: Understanding User Stories. PhD thesis, Utrecht University, 2017
Plantuml: https://Plantuml.com
UML (Unified Modeling Language): https://www.uml.org
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this chapter
Cite this chapter
de Brock, B. (2023). Develo** a Functional Requirement. In: Develo** Information Systems Accurately. Springer, Cham. https://doi.org/10.1007/978-3-031-16862-8_2
Download citation
DOI: https://doi.org/10.1007/978-3-031-16862-8_2
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-16861-1
Online ISBN: 978-3-031-16862-8
eBook Packages: Computer ScienceComputer Science (R0)