How is plan driven development different from agile development ? a) Outputs are decided through a process of negotiation during the software development process b) Specification, design, implementation and testing are interleaved c) Iteration occurs within activities d) All of the mentioned

Compare and contrast the conventional and current methods to the software development lifecycle (SDLC).

What are the challenges from the project manager and the development team perspectives in successfully following an iterative system development life? In a software development project, give an example of a challenge for each role.

Exercises What is the difference between a software process and a software lifecycle process? What is a prototype? What is rework? Problem Process models can be prescriptive or descriptive. If some organization sets out to use a particular software process in a project, is the process model descriptive or prescriptive? Which of the waterfall, prototype evolution, spiral, and agile processes are iterative? Which are incremental? Type Models Iterative   Incremental     3. Which of the waterfall, prototype evolution, spiral, and agile processes are lightweight and which are heavyweight Type Models Lightweight   Heavyweight         4. The waterfall model is present in some sense in all subsequent software process models. Describe the role that the waterfall model plays in the prototype evolution, spiral, and agile models. Models The role of waterfall model The prototype evolution   Spiral   Agile…