Features, use cases, requirements, Oh My!

Features, use cases, requirements, Oh My!

1. Problem Domain

   • needs on user
   • Need on stakeholders

2. Solution Domian

   • Understand the user´s needs
   • Define the system
   • Manage the scope and chage
   • Refine the system definition
   • Build the right system

3. Requirements

   • Features System/Product
   • Use cases
   • Requirements
     • Functionals
       • Elaborate UC
     • Non functionals
       • Design constraints
       • Hierarchical requirements
   • Vision Documents
   • Traceability
     • Impact Analysis and suspectness
   • Change requests and management System