A newsletter built on engineers' feedback

We’ve all been there: the red rabbit test passes, and the system is successfully sorting good parts from bad. Then something changes. Suddenly, you’re getting false positives—failing good products or, worse, passing bad ones.

Is it an algorithm issue with tight tolerances? Hardware thermal throttling? Or a sensor that lacks the resolution for the job? What a headache.

The list of potential failures is endless, and all you know is you’re stuck working late until it’s fixed.

23da Consulting can’t prevent every breakdown, but this newsletter delivers practical tips to help you troubleshoot faster—or avoid the nightmare entirely.

Subscribe today to learn from manufacturers who’ve faced the exact same challenges, and reclaim your evenings!