A cocoa bean costs very less. A chocolate bar costs a lot more. Same material, different price! So, what changed in between? This episode breaks down value, value addition and why cost, price and value are not the same thing. We trace a steel water bottle through six steps where value gets added, touch on Prof. Michael Porter's Value Chain idea and end with a 250-year-old puzzle about water and diamonds that still explains pricing today.

A supply chain is never one big action, it is a series of connected steps and each step is a process. In this episode, we follow a reusable steel water bottle from iron ore in the ground to a finished product on a shelf, understanding how sequential and parallel processes work, why one broken step can disrupt everything that follows and how running efficient processes is as good for the planet as it is for business.

Everything around us was once a raw material, dug from the ground, grown in a field or extracted from nature, before a supply chain turned it into something useful. In this episode, we break down what a product really is, the difference between goods and services, and the three forms every physical product takes inside a supply chain — raw material, work in progress, and finished good.

Every product we use passes through five hands before reaching us: a Supplier, a Manufacturer, a Distributor, a Retailer, and finally, us - the Consumer. The supplier provides the raw materials. The manufacturer turns those materials into a finished product. The distributor moves it from the factory to shops and the retailer sells it to us directly. What looks like a simple purchase is actually a long journey and we will go through it in this episode,