Shoppers aren’t loyal to logos anymore, they’re loyal to getting exactly what they want, exactly when they want it. When the shelf is empty, the phone in their hand becomes your fiercest competitor. We sit down with retail veteran Michael Graen to unpack a hard reset for modern stores: treat on-shelf availability as a mission-critical KPI, use sensors to see the truth in real time, and let AI prioritize the few fixes that protect the most customers and the most sales.

Michael demystifies RFID as core retail infrastructure, brilliant for apparel, general merchandise, tires, and now perishables where date-aware tags prevent expired sales, while being honest about limits in water and metal-heavy items. We walk through how shelf-scanning robots, fixed cameras, Bluetooth, and 2D barcodes create a sensor fabric that answers two essential questions: what do we have, and where is it? Then comes the part most retailers miss, turning those answers into action before the shopper gives up. Think thermostat, not thermometer.

Service isn’t a nice-to-have; it is the differentiator. We talk about the lost 10‑foot rule and why associates are buried in tasks instead of helping people. Michael shows how AI can change that day-to-day reality by collecting overnight, ranking the five actions that matter each morning, and freeing teams to greet, guide, and sell. He also teaches the consumer decision tree, brand, form, scent, feature, so gaps get fixed in order of what customers actually choose. From vertically integrated winners to complex mass merchants, the path forward is the same: tighter collaboration, role clarity, and a handful of KPIs that everyone lives by.

If you lead in retail or supply chain, this is a practical playbook for fewer empty shelves, smarter labor, and trips that feel human again. Subscribe for more conversations like this, share it with a teammate who owns store execution, and leave a review with the one change you’ll make this week.

Connect with Michael Graen:

LinkedIn Profile: https://www.linkedin.com/in/michaelgraen/ (https://www.linkedin.com/in/michaelgraen/)
Email: Mike.graen@collaborateretail.com
Supply Chain Video: https://www.youtube.com/shorts/TY9xsT6S75A (https://www.youtube.com/shorts/TY9xsT6S75A)