It's not a sprint, it's a marathon
Scrum calls its steady rhythm a sprint, and agents now sprint for us without ever getting tired. We can't. The pace has to live in the system, so it holds when nobody is watching.
Make it work, make it right, make it fast
The order is the whole point. Each step has its own definition of done, and the last one starts with a measurement, not a hunch.
Shipping software with a pilot's checklist
In 1935 a new bomber crashed because one step lived in the pilot's head. Test pilots answered with a card. Software can borrow the card, and hand some of its lines to the pipeline.