Fundamentals
What a decision layer, operational AI and decision intelligence actually mean.
16 articles
What is visual merchandising in retail? Definition + role
Visual merchandising turns a store's space into sales, and its results depend entirely on the assortment and stock decisions made upstream.
What is WSSI? Weekly sales, stock & intake planning
WSSI — weekly sales, stock and intake — is the weekly heartbeat of merchandise planning. It sets the financial frame, but it doesn't make the decisions.
What does a retail merchandiser do? Role and skills
A retail merchandiser decides what a store sells, how much, and at what price. It's a decision job — and the decisions now outnumber the hours to make them.
What is a retail supply chain? Definition and stages
A retail supply chain moves a product from source to shelf. The physical flow is largely solved — the leverage now sits in the decisions that run it.
What is store inventory? Methods and why accuracy matters
Store inventory is the stock a shop holds and the record of it. When the two disagree — and they usually do — every downstream decision inherits the error.
AI in retail stores: what it actually does today
AI in retail stores is sold as robots and cameras. The AI that actually moves margin is invisible — it decides what to stock, move, and mark down.
What is retail replenishment? Definition and examples
Retail replenishment is the process of keeping the right stock in the right place as it sells. Simple to define, hard to do well at SKU/store scale.
Digital merchandising is a decision function
Digital merchandising gets confused with the storefront. The real surface to digitize is the decisions: assortment, allocation, replenishment, markdown.
Prescriptive analytics in retail: what it is, where it stops
Prescriptive analytics is the top rung of the analytics ladder: it recommends an action. In retail it stops one step short of executing the decision.
Demand planning vs forecasting: where retail goes wrong
A forecast predicts demand; demand planning decides what to do about it. Confusing the two is why sharper numbers rarely change the result.
What is yield management in retail? Price, inventory, time
Yield management started in airlines. In retail it becomes a coordinated arbitration of price, inventory, time and channel — here is the definition.
What is operational AI in retail?
Operational AI doesn't advise, it acts: it makes the decision, respects the business rules, and drives execution. The distinction that matters in retail.
What is a decision layer in retail?
A decision layer is the part of the retail stack that turns data and models into executed decisions under the chain's own business rules. Here's the definition.
Retail decisioning glossary: 15 terms that matter
A clean, opinionated glossary of the 15 terms that define retail decisioning — decision layer, operational AI, sell-through, demand sensing and more.
Decision platform vs forecasting platform vs BI
Retail buyers conflate three distinct categories: BI describes, forecasting predicts, a decision platform decides. Here is what each is actually built for.
Decision intelligence vs business intelligence
Decision intelligence and business intelligence are different paradigms, not tool tiers. Here is the structural line between them.