Unit II - Quiz 2

What are the phases of the Waterfall Model?

• Design, Development, Testing, Deployment, Support

• Planning, Coding, Review, Deployment, Maintenance

• Analysis, Design, Coding, Testing, Deployment

• Requirements gathering and analysis, System design, Implementation, Testing, Deployment, Maintenance

Describe the Iterative Development Process.

• The Iterative Development Process involves completing the entire project in one go without any breaks.

• Iterative Development Process focuses on developing only one part of the project at a time.

• The Iterative Development Process involves breaking down a project into smaller parts, developing each part incrementally, testing and refining it before moving on to the next part. This cycle continues until the entire project is completed.

• Iterative Development Process does not involve testing and refining each part before moving on.

Compare the Waterfall Model and Agile Model.

• Both the Waterfall Model and Agile Model follow the same development process.

• The Waterfall Model is more flexible than the Agile Model.

• The Waterfall Model is a linear sequential approach, while the Agile Model is an iterative and incremental approach.

• The Agile Model is a linear sequential approach, while the Waterfall Model is iterative.

What are the benefits of Agile methodology?

• Rigid structure

• Agile methodology benefits include flexibility, collaboration, continuous improvement, quicker adaptation to changes, increased customer satisfaction, better quality products, and higher team morale.

• Limited collaboration

• Slow adaptation to changes

What are the challenges faced in the Waterfall Model?

• Easy to accommodate changes late in the process

• Accommodating changes late in the process, lack of flexibility, high risk with unclear requirements, limited customer feedback opportunities

• High flexibility

• Low risk with unclear requirements

How does Iterative Development differ from Waterfall Model?

• Waterfall Model allows for changes throughout the development process

• Iterative Development focuses on flexibility and adaptability, while the Waterfall Model emphasizes a structured and rigid process.

• Iterative Development follows a linear process like the Waterfall Model

• Iterative Development does not involve multiple iterations

Name one advantage of Agile over Waterfall Model.

• Slower development

• Adaptability and quicker delivery

• Less collaboration

• Rigid structure

What is the main drawback of the Waterfall Model?

• Efficient for small projects

• High adaptability to changes

• Easy to manage

• Lack of flexibility and inability to accommodate changes

In which model is the entire project completed in one phase?

• Agile model

• Spiral model

• Waterfall model

• Scrum model

How does Agile handle changing requirements?

• Agile only considers changing requirements if they are submitted in writing

• Agile ignores changing requirements and sticks to the original plan

• Agile delays addressing changing requirements until the end of the project

• Agile embraces change, involves frequent communication with stakeholders, prioritizes flexibility, and adapts to new information.