Supply Chains

A supply chain is the long, hidden journey a product takes — from raw materials all the way to your hands. Almost everything you own traveled one to reach you!

🔗One Chain, Six Links

Each step is a link — break one and the whole chain is in trouble.

🍫Follow One Chocolate Bar

🌱START

Raw MaterialsCacao beans, sugar & milk from a farm

🌍 grown in Ivory Coast

🏭FACTORY

ManufacturingRoast, crush, mix & pour into bar molds

⚙️ beans → real chocolate

🏬STORE

Warehouse → ShelfStored, counted, then sent to the store

🛒 you grab it — last mile!

🚢Crossing the Ocean

🌊 Transportation moves goods worldwide

A port 🏗️ is where ships load & unload cargo

Goods ride in steel containers on ships, trucks, planes & trains

Logistics 🧠 plans the smartest, fastest route

💥When a Link Breaks

Real example: in 2021 the ship Ever Given jammed the Suez Canal for 6 days — and emptied shelves thousands of miles away.

🔑Key Terms

🔗Supply Chain The whole journey a product takes, from raw materials all the way to your hands.

🌱Raw Materials The basic natural stuff a product starts as before anyone shapes it.

🏭Manufacturing Turning raw materials into a finished product, usually inside a factory.

🧠Logistics Planning, carrying out & controlling how goods move and are stored — trading off cost, speed & reliability to meet a goal.

📦Inventory All the goods a business is holding — raw materials, half-finished goods still being made, and finished goods ready to sell.

🚚Transportation Moving products by trucks, ships, planes, or trains.

🌊Ripple Effect When one problem spreads and causes more problems down the line.

🏬Warehouse A giant storage building where products wait safely before being sent out.

⭐ Remember: people often say a supply chain is only as strong as its weakest link — that is half the story. One shortage, delay, or blocked port really can ripple outward, but a shortage can also start with a demand surge or missing workers, and extra suppliers, buffer stock, and other routes can keep a weak link from breaking the chain.

✏️ ClickClass Anchor Chart · Supply Chain Foundations