Higher SDD - Development Methodologies

What is the main characteristic of the iterative development process?

• Follows a set of steps in a specific order

• Relies on strong leadership and teamwork

• Allows developers to create software in the way most suited to their circumstances

• Delivers regular prototype versions to the client

In which stage of the iterative methodology does the client outline their expectations?

• Analysis

• Design

• Implementation

• Testing

When can iteration take place in an iterative methodology?

• Only within stages

• Neither between stages nor within stages

• Only between stages

• Both between stages and within stages

What is the main emphasis of Agile methodologies?

• Rapid application development and prototyping

• Communication and teamwork

• Face-to-face communication

• All of the above

What is the purpose of 'sprints' in Agile methodologies?

• To keep a constant dialog with the client

• Focused bursts of development running through analysis, design, implementation, and testing

• To rectify errors in the source code

• To deliver the entire product in one go

What is the main difference between the iterative and Agile development processes?

• Iterative relies on strong leadership and teamwork, while Agile allows developers to create software in the way most suited to their circumstances

• Iterative delivers regular prototype versions to the client, while Agile allows iteration

• Iterative follows a set of steps in a specific order, while Agile allows a more flexible approach

• Iterative allows iteration, while Agile follows a set of steps in a specific order

What is the main focus of the client interaction in Agile methodologies?

• Interview between a systems analyst and the client

• Regular prototype versions delivered to the client

• Repeating the interview process several times

• Constant dialog with the client

What do those who use agile methods believe about face-to-face communication?

• It is not a key principle in Agile methodologies

• It is not necessary for software development

• It hinders the development process

• It leads to very well devised and highly effective products