Prav

• Sep 6th, 2006

 

-Waterfall Model is good for smaller projects as it takes a longer time to complete since each phase must be completed in its entirety before next phase can begin.-Spiral Model is good for larger projects, high amounts of risk is analysed. Expensive model to use.

rana77

 Profile Answers by rana77 

• Sep 8th, 2006

 

It depends on the size and budget of the project. Small project with less budget should follow Waterfall model. Large project with higher budget should follow Spiral Model. It identifies the risk involved in each phase of development.

jainbrijesh

 Profile Answers by jainbrijesh Questions by jainbrijesh

• Nov 3rd, 2006

 

Depends on requirements.Nothing is bad in the world.

RahulD

 Profile 

• Nov 13th, 2006

 

Hi,

There is nothing like best model. Selection of a SDLC model depends on various factors like-

Type of project, Scope of project, Team size, technology, experience etc.

In real practice it is preferable to use Prototype model for middle-scale applications, especially for web applications. This gives the benefit of not going out of the track/requirements. B'coz in most of the situations customer is not completely aware of WHT HE WANTS. Protoype model will help in such scenario.

Regards.

sekhar

• Jan 3rd, 2007

 

Please provide information about Prototype and V model also