Spiral Model in Software Engineering
Introduction The spiral model is a software development methodology that combines iterative and waterfall approaches. It focuses on continuous risk evaluation, customer feedback, and prototyping
What is waterfall model?
Introduction The Waterfall Model is a sequential software development approach in which each step must be completed before the next one begins. It describes a system development method that is linear and sequential system development …
Software Development Life Cycle (SDLC)
Introducton The Software Development Life Cycle (SDLC) is a process for producing high quality software by involving development phases like requirement analysis, feasibility study, design, code, testing, and deployment.