AI Afterhours: Optimizing Production & Inventory in Manufacturing

Manufacturing teams don’t struggle with planning because they lack data. They struggle because the moment the plan meets the real world, something always moves.Season 1 of AI Afterhours, Signals & Noise, is about how organizations cut through noise, find the signals that matter, and turn them into better decisions.Episode 5: Optimizing Production & Inventory closes out the manufacturing arc, with host Sean Fleming joined by Shashank Punuru, founder of Dovient, Harsha Varun, Lead AI Architect at AZTRA, and Varun Vemula, CEO of AZTRA, back after stepping away for his executive MBA.Shashank opens by flipping the script. Episode 4: Manufacturing with Dovient focused on maintenance, but he makes the case that maintenance is usually the second thing a plant solves, not the first. A new operation starts clean with process, suppliers, raw materials, and inventory. Maintenance only shows up a year or two later. So production and inventory take the front seat, and the real job becomes planning for surprises, because the plant that runs exactly to plan doesn’t exist. You need a backup plan, and a backup plan for the backup plan.Harsha lays out the systems picture. Planning isn’t one thing, it’s four layers, from long-range capacity down to the shop floor manager changing the schedule on the fly. The base systems run a bounded optimization and stop there. They can’t model the shock that lives outside their scope. His COVID example lands it: when a plant shuts down, no system can answer a question as simple as which other plant can make the same finished good, because every plant names things differently. That intelligence overlay is still missing almost everywhere.Varun reframes the whole tradeoff. It isn’t service levels versus inventory cost. It’s an uncertainty problem. Nobody in the room has agreed how much uncertainty they’re willing to carry. The discipline is the CEO and CFO aligning on one uncertainty budget, then making sure that tolerance carries downstream to the salesperson and the planner. You can’t eliminate uncertainty. You can only minimize it. And anyone selling a 100% accurate forecast is selling fiction.The takeaway from the episode: the plants that win are the ones that get the digitization and the signals right, then stop firefighting and start scaling. Get the foundation in place, and the surprises stop running the business.Episode 6: API Security with Aries is next, moving off the factory floor and into the digital infrastructure that quietly runs behind everything. Different environment, same problem the season keeps circling. Something breaks, nobody notices, and by the time the business finds out, it’s expensive. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit substack.aztra.ai