"We need to talk about Design Sprints” by Chris Compston https://link.medium.com/cy88kqlErV
I like the idea of calling them "design spikes" not "design sprints". We should have designers and design in every sprint, but sometimes we need a special focus on design investigation
Related: I have only once in >18 months requested a change to someone else's NHS Digital blog post about design. It was when someone wrote that they used the design sprint method to "shortcut the design process". The misunderstanding is real