Discover Document Validate Develop Stakeholders
businesses (processes) departments (activities) individuals (tasks) Soft Systems work (social) Requirements work (socio-technical) Design work (technical) Approach SofterHarder Narrower Wider Focus brands product lines products subsystems components (applications) (modules) (objects) management consultancy requirements analysis business analysis s y s t e m s e n g i n e e r i n g systems analysis object-oriented analysis
Requirements Stage EarlyLate Undefined Fully Defined Requirements Completeness Stakeholder -directed search Chapters 2 Goal -directed search Chapter 3 Context -directed search Chapter 4 Event -directed search Chapter 4 Scenario -directed search Chapter 5 Prototyping -directed search Chapter 13 Archaeology -directed search Chapter 13 Exception -directed search Chapter 5 Threat -directed search Chapter 3 Negative Stakeholder-directed search Chapter 2 NFR -directed search Chapter 6 Definition -directed search Chapter 8
Structure 1. Vision Given Elements to be Discovered In these Contexts