Spiral model
Introduction Spiral model is a software development methodology which is the combination of iterative model and waterfall model. It is a risk driven software development model.
Feature driven development (FDD)
Introduction Feature driven development or FDD is an agile framework that focuses on feature. It follows an iterative approach for software development.
What is prototype model?
Introduction Prototype model is a software development model in which a prototype of the final system is released. A prototype is an early representation of the final product.
What is system analyst?
Introduction A system analyst is a person who involves in system analysis. System analyst is the problem solver who studies the problem and provides the solutions.
Software engineering
Introduction Software engineering is the process of applying engineering principals for developing good software. Software engineering is a layered technology.