Question

Discussion 8.1 new - Student Reply #2 Though the traditional, or waterfall, SDLC approach was the first, the spiral, or iterative, SDLC approach, of which the prototyping approach is one, has become more popular over the years - what advantage does the spiral approach have over the traditional approach?

Answer 1

Advantag es 10 System develo prment life cycle ( SDLC). f Spinal moded oven coater falls model introduction- ) waten falls bo th used model & Spioral model a91e in SOLC: is also knoin as classical because it follocis 2) water fallS model 09 linear model Searuen tial" stages 3) Spional model doegnot follow seavuen tiel steps, it follows " evelutionaay coay. water falls model advantages f spiaral model ) watea fails model while spioral model woske in evolu fioneay waten falls model, ensoy ove 7 gearuential me thod, woaky in me thod. 3) unden identi fied Ore & se srechified after the Completion of stages, sxisks undes spidlal model enxors are identitied Earlie. & srectified 3 watea fal model is adopted by customes, chie spiaral model is adopted by developeay, 4) waten falls mode I is applicale fog Small porojecb, while Spiaal madel is uwed in lange paojeck . 5) Flexi bility to change in waterfalls model is diftault. to change is of sisk is high undey water flly model, cohile risk is low unden 8pinal model. undea spual moded pleabing Easy Amount