Requirements

Requirements

1. Difficulties

   • Specification is ambigous
   • Customer do not know what they want
   • Requirements can change
   • Devs and customers talk a different language
   • Devs are reluctant to involve customers

2. Functional requirements

3. Non-functional requirements (Speed, Security...)

4. Process

   • 1) Ask, engage and discuss with the customer, their wants and needs
     • Elicitation
   • 2) Write a specification document
     • Definition or Specification
   • 3) Check specification meets original needs
     • Validation

5. Management

   • 1) Tools which RECORD, SORT, PRIORITISE, AND TRACK requirements
   • 2) Establish procedure that informs devs how & when to use such tools