Develop a mind map of session 5

Develop a mind map of session 5

1. problem analysis

   • requirement identification
   • development of needs and objectives
   • Elicitation requirements
   • steps to ensure an agreement between those involved
     • understand the problem that is being solved
     • build common vocabulary
     • identify those affected by the system
     • define system limits and restrictions

2. evaluation and negotiation

   • discover potential problems
   • classify the requirements
   • evaluate feasibility and risks
   • looking for
     • full results
     • correct
     • unambiguously

3. specification

   • define
     • the system needs and functionalities documents
     • functional and non-functional requirements
     • system reach
   • generate
     • guide for higher phases
     • hardware and software requirements
     • system models

4. evolution

   • techniques and tools
     • interviews and questionnaires
     • brainstorm
     • prototypes
     • hierarchical analysis process
     • requirements management with use case
     • authorized tools for requirements management

5. validation

   • ensures that the requirements are correct defined by the client
   • guarantees that the specific requirements follow the standards
   • compliance with the requirements specifications
   • it depends that there are no high software maintenance costs

6. main problems for requirements identification

   • resistance
   • of articulation
   • f human behavior
   • poor communication
   • technicians
   • differences in the perspectives
   • of cognitive limitation