"Getting requirements, user feedback, tests, product vision", that also apply to iterations. Iterative processes are just a cascade of small waterfalls - either a scrum week or just a single agent session (define, prompt, plan, implement, verify)
But today you can do even better, with AI can do true waterfall by rewriting from scratch many times.
But today you can do even better, with AI can do true waterfall by rewriting from scratch many times.