The art style is nice but the content makes no sense. Kanban and scrum are parts of agile. They are not their own systems.

Lean also doesn’t mean you have no money. It’s a system of manufacturing where you cross train people to do the jobs on either side of them so they can pick up slack if needed and keep things moving without hiring more people.

Waterfall method: talk about building a rocket for 5 years, build the rocket, rocket needs to be totally redesigned because we forgot to put a place for people to go - massive change reqeust, build new version. Project Delay: 27 years

Agile Method: a rocket is not software - do not use Agile

Kanban - kanban is agile

Scrum - scrum . . is also Agile. What are you doing, go back and do the waterfall one