Object-oriented software engineering
Object-oriented software engineering
Advanced use case modeling: software systems
Advanced use case modeling: software systems
Writing Effective Use Cases
The 4+1 View Model of Architecture
IEEE Software
Designing Software Product Lines with UML: From Use Cases to Pattern-Based Software Architectures
Designing Software Product Lines with UML: From Use Cases to Pattern-Based Software Architectures
Improving the quality of use case descriptions: empirical assessment of writing guidelines
Software Quality Control
LTS semantics for use case models
Proceedings of the 2009 ACM symposium on Applied Computing
A Formal Model for Generating Integrated Functional and User Interface Test Cases
ICST '10 Proceedings of the 2010 Third International Conference on Software Testing, Verification and Validation
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Use cases were introduced in the early 90s by Jacobson. He defined a use case as a "specific way of using the system by using some part of the functionality." Use case modeling is making its way into mainstream practice as a key activity in the software development process (e.g., Unified Process). There is accumulating evidence of significant benefits to customers and developers. The use case model is the artifact of choice for capturing functional requirements and as such, serves as a contract of the envisioned system behavior between stakeholders. It drives the architecture of the application, it can be used to generate functional test cases and often serves as a reference point for maintenance and documentation purposes. Writing effective and well-structured use cases is a difficult task which requires a deep understanding of the surrounding techniques and best practices. Current practice has shown that it is easy to misuse them or make mistakes that can unintentionally turn them into "abuse cases".