I study what packaging really costs.

Most companies manage packaging as separate decisions. Procurement negotiates material prices. Engineering selects equipment. Operations manages throughput. Plants absorb labor, downtime, and variability. Smaller categories disappear into tail spend. The costs remain connected.

The Field Journal is a working library of those connections. Each article records a pattern observed in sourcing or on the floor, names the mechanism underneath it, and develops a decision rule worth testing. The main library is organized by capacity and capital problem. The work is organized around the four decisions that move a plant: labor, automation, scheduling, and sourcing. The method behind them ties the four together.

My work spans packaging sourcing, specifications, operational optimization, engineering, automation, and labor. I model the system before money gets spent, find the cost the unit price misses, and build the business case to capture it.

My work sits at the point where strategy becomes an operating decision. The question is not whether a recommendation sounds reasonable in a meeting. It is whether the line, the volume, the schedule, and the owner all agree on what happens next, and what the answer is worth once it does.

That is also the standard I use for this journal. I am less interested in polished answers than in the evidence that should change one. When the reported number disagrees with the floor, the disagreement is usually the useful part.

Each decision looks self-contained on paper. Sourcing taken whole: materials, packaging, suppliers, specs. On the floor they interact, and the interactions are where the savings leak. A labor plan is a scheduling bet; an automation case is a sourcing assumption. Most entries trace one of those interactions to its mechanism, then read it through a lens of throughput, reliability, and leverage.

The observations here come from protein plants, bakeries, beverage lines, frozen food facilities, and dairy operations. The patterns repeat across all of them. The specifics change. The physics don't.

The closer you are to the system, the more obvious the constraints become.

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