Please take a look at Blackbox’s prototype HCI testing wrap-up, which includes a concise summary and a well-documented final report with appendices (tester feedback + testing operations learnings).
Talk post:
The Spark Committee is now finalizing the close-out process. Huge thanks to the Blackbox team and the 6 community testers for turning this into a reusable reference for future hardware testing projects.
If you’re building hardware or a merchant-facing product in the ecosystem, this is worth reading, especially the reflections on testing operations, which are insightful and can save you a lot of trial-and-error.