As best of my knowledge It's purely based on the organization, which model they follow. other wise it's depends up on "Time Frame","Budget","Size of the project".
RE: How will you select a models (like spiral, v-model) for a particular project?
As best of my knowledge It's purely based on the organization which model they follow. other wise it's depends up on "Time Frame" "Budget" "Size of the project".
RE: How will you select a models (like spiral, v-model) for a particular project?
It depends on origination then type of project time frame and money.
Example:
If project requirements are clear and fixed then we can use water fall or V-Model.
If creating a new project on basis of existing project with some additional features in new language different UI like these thinks then we should prefer water fall.
If requirements are not clear and client is also not clear that what he is expecting then we should go through prototype model.
If you don t have all requirements but you need to start project then you should prefer Spiral Model.
RE: How will you select a models (like spiral, v-model) for a particular project?
I agree with Amith K Garg but truely speaking it is out of scope for testers. only project managers and other stake holders along with senior developers will be the decision makers here.
Though theoritically speaking testers can provide their input (but practically testers are not the right person to ask for)
2 
0