Software Test, QA & Support in the 2.0 World: The Collage of Devankur Thakur

# re: WaterFall Model

description of waterfall model 12/7/2004 7:11 AM | ossr

# re: WaterFall Model

i want description of waterfall model .



3/15/2005 9:16 AM | rakesh bajaj

# re: WaterFall Model

i want deep description of waterfall model in testing how it is use ful , what are its advantages & disadvantages 3/18/2005 5:14 AM | radhika

# re: WaterFall Model

it's a step by step method starting from Requirement phase to Testing phase. No advantages. Disadvantages are More rework and changes will be more, if any error occurs, Time frame will be more, More people will be idle during the initial time 4/27/2005 8:23 AM | Sathish

# re: WaterFall Model

i want deep description of waterfall model in testing how it is use ful , what are its advantages & disadvantages

4/20/2006 7:22 AM | Lakshman

# re: WaterFall Model

This link is showing 'This page can not be displayed' 5/6/2006 1:01 PM | Monideep Lahiri

# re: WaterFall Model

in the waterfall model using flow of the project. Means(initialization, design, analysis, coding,testing,maintanince etc).
8/14/2006 12:20 PM | sriganesh

# re: WaterFall Model

In Water fall model, the flow sarts from Analysis->Design->Devolopement->Testing->Maintenance.It is following step by step process. 11/21/2006 10:20 AM | Unknown

# re: WaterFall Model

water fall model is same as sdlc ...
and without knowing all the steps by step we can not proceed the process..
still water fall model is not used as much as iterative model or prototype model ..
what are the major draw backs ..more advantages
8/7/2007 7:23 AM | sujit kumar

# re: WaterFall Model

TOM THE FAG 9/20/2007 3:54 AM | sf

# re: WaterFall Model

Well this is useless crap! 12/17/2007 4:46 AM | 1

# WaterFall Model

i want to know what are the check list of waterfall model . 2/7/2008 11:08 AM | jahid

# re: WaterFall Model

i need an indept description of a watrefall model. its advantages and disavantages 4/11/2008 9:13 AM | Prince

# re: WaterFall Model

i want full descriptiops of a waterfall 5/23/2008 9:21 AM | Too

# re: WaterFall Model

may you just google search instead of asking? 9/5/2008 5:27 AM | SDLC

# re:Advantages and Disadvantages of WaterFall Model

Advantages and disadvantages
9/22/2008 9:38 PM | iram

# re: WaterFall Model

SEND ME USEFUL INFORMATION 3/25/2009 1:06 AM | AMRA SALEEM

# re: WaterFall Model

Justified in which kind of situation of environment in waterfall for the software development process 9/18/2009 4:39 AM | chriss

# re: WaterFall Model

Need information on the above subjects 9/25/2009 6:33 AM | Ambrose Dlamini

# re: WaterFall Model

The advantage of waterfall development is that it allows for departmentalization and managerial control. A schedule can be set with deadlines for each stage of development and a product can proceed through the development process like a car in a carwash, and theoretically, be delivered on time. Development moves from concept, through design, implementation, testing, installation, troubleshooting, and ends up at operation and maintenance. Each phase of development proceeds in strict order, without any overlapping or iterative steps.


Disadvantages

The disadvantage of waterfall development is that it does not allow for much reflection or revision. Once an application is in the testing stage, it is very difficult to go back and change something that was not well-thought out in the concept stage. Alternatives to the waterfall model include joint application development (JAD), rapid application development (RAD), synch and stabilize, build and fix, and the spiral model.

Reference: http://discuss.itacumens.com/index.php?topic=33408.0 11/21/2009 11:59 AM | Dariush