1 Requirements Specification; Module 3 Requirements Specification consists of a single stage (Stage 3 Definition of Requirements) which involves further developing the work carried out in module 2, detailed functional and nonfunctional requirements are identified and new techniques are introduced to define the required processing and data structures.
1 Mahitaji Vipimo; Module 3 Mahitaji Vipimo lina hatua moja (Hatua ya 3 Ufafanuzi wa Mahitaji) ambayo inahusisha zaidi zinazoendelea kazi kufanyika katika moduli 2, kina mahitaji ya kazi na nonfunctional ni kutambuliwa na mbinu mpya ni kuletwa kufafanua required usindikaji na data miundo.