Waterfall better than Agile without Business Support

For agile to be effective, stakeholders and product owners have to change their behaviors and provide a conducive environment for the delivery team. Else, they should just stick with traditional waterfall because doing agile without reaping the benefit is sheer stupidity.

https://blog.gds-gov.tech/the-biggest-myth-of-agile-development-faster-cheaper-and-better-outcome-27c20a95978c

User stories and use-cases are terms that mean the same thing

And nobody quite understood that there's no difference between a use-case and a user story: they're the same thing.

 The Principles of Clean Architecture by Uncle Bob Martin