Rather than dropping many many thousands of dollars on certifications for a product that's far from final, I've opted to call it art; in lieu of Beta.
Motiometer - IoT Sensor Project
An ambitious plan: scale up to a dozen units within 6 months. Call it stupid, or brave; either way, assumptions were validated.
Electron/Django App that estimates the plasma concentration of a drug, given an accurate dose history, and pharmacokinetic data.
Opti-Mized - Building Energy Usage Dashboard for IoT Sensor Project