Which SDLC model would be most suitable for each of the following scenarios? 1. The product is a bespoke product for a specific customer, who is always available to give feedback. 2. The same as...

Which SDLC model would be most suitable for each of the following scenarios? 1. The product is a bespoke product for a specific customer, who is always available to give feedback. 2. The same as above, except that we also have access to a CASE tool that generates program code automatically. 3. A general purpose product, but with a very strong product marketing team who understand and articulate the overall customer requirements very well. 4. A product that is made of a number of features that become available sequentially and incrementally.