agile and waterfall system analysis and design

We chose a topic on “how to make video game console”.

1) I want you to write down the pros and cons between agile method and waterfall method.

2) methodology description

3) ideatools

4) how to use agile method or waterfall method to build a video game console.

5) if you use agile method then why it better than waterfall method?

Or

If you use waterfall method why it is better than agile method?

Citations needed