Iterative enhancement and evolutionary development model, Software Engineering

Assignment Help:

Q. Differentiate between iterative Enhancement Model and Evolutionary Development model.

Ans. Iterative Enhancement Model: This model has the similar phases as the waterfall model, but with fewer restrictions. In general the phases occur in the same order as in the waterfall model but these may be conducted in several cycles. A utilizable product is released at the end of the each cycle with each release providing additional functionality.

1355_Iterative Enhancement and Evolutionary Development model.png

Evolutionary Development Model: Evolutionary development model bear a resemblance to iterative enhancement model. The similar phases as defined for the waterfall model occur here in a cyclical fashion. This model is different from iterative enhancement model in the sense that this doesn't require a useable product at the end of each cycle. In evolutionary development requirements are implemented by category rather than by priority.


Related Discussions:- Iterative enhancement and evolutionary development model

What is software life cycle, Software life cycle starts when a software pro...

Software life cycle starts when a software product is first conceived and ends when it is no longer in use. It contains aspects such as initial concept, requirements analysis, inte

Evolution and growth of technology, Question 1: Describe the term techn...

Question 1: Describe the term technology. Write a short note on evolution and growth of technology. Definition Description on evolution Growth of technology

What is cause-effect graphing, A testing method that aids in selecting, in ...

A testing method that aids in selecting, in a systematic way, a high-yield set of test cases that logically relates causes to effects to produce test cases. It has a useful side ef

State lehmans first law, State Lehman's First law. A program that is u...

State Lehman's First law. A program that is used in true world environment essentially must change or become progressively less useful in that environment.

Simulation and optimization software, A one-car taxi company receives an av...

A one-car taxi company receives an average of 18 calls per day. The receptionist takes down details of the requested journey and relays them to the driver by radio. Each passenger'

Nature of roots of a quadratic equation, Consider a program for the purpose...

Consider a program for the purpose of the nature of roots of a quadratic equation. Its input is the triple of positive integers say a, b, c as well as values in the interval [0,100

Define data dictionary, Define Data Dictionary. The data dictionary is ...

Define Data Dictionary. The data dictionary is defined as an organized collection of all the data elements of the system with accurate and rigorous definitions so that user and

Design and run the usability testing, You have been commissioned to design ...

You have been commissioned to design and run the usability testing for an upcoming e-commerce website that will sell computing hardware and software. In this first part of the

Explain exhaustive testing, Implementing the program with all possible comb...

Implementing the program with all possible combinations of values for program variables. Feasible only for small, simple programs.

SRS, IMPORTANT ISSUES SRS MUST ADRESS

IMPORTANT ISSUES SRS MUST ADRESS

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd