COMPUTER SCIENCE AND ENGINEERING
SOFTWARE ENGINEERING
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Waterfall model
|
|
|
Spiral model
|
|
|
Quick and fix model
|
|
|
Prototyping model
|
Detailed explanation-1: -The Waterfall model is mostly used on smaller projects where the requirements are clear and there’s no need to change them quickly. It’s a well-structured approach. The stages are well-defined and easy to understand for all.
Detailed explanation-2: -SDLC Model: Waterfall Uses: Waterfall is typically made up of seven consecutive phases: requirement gathering, feasibility analysis, design, coding, testing, installation, and maintenance. Often used for simple, small or mid-sized projects, waterfall has traditionally been seen as offering a stricter control mechanism.
Detailed explanation-3: -Big Bang Model This is one of the SDLC models typically used for small projects with only one or two software engineers.
Detailed explanation-4: -Answer-D) The spiral model is the simplest model of SDLC.