I Bought a Book. What Had to Be Promised First?
The cast, the cheat sheet, and the whole commercial system.
Read essaySupply Chain Management / Procure-to-Pay Lifecycle
Behind the Buy Button
Maya of Stories Inc supplies books. Mayan of Sapiens Inc supplies printing machines. eComm Inc buys goods, contracts for work and connects sellers with customers. Sathya Narayanan follows one book into the Procure-to-Pay lifecycle of a hyperscale ecommerce business: commitments, evidence, invoice reconciliation and supplier settlement.
Personal views based on public sources. Maya, Mayan and the companies are fictional; Sathya Narayanan is the author and appears in imagined customer scenes. No confidential employer information, representation, approval or endorsement. Scenario economics are illustrative and require case-by-case analysis.
I Bought a Book. What Had to Be Promised First?
This self-contained introduction includes the cheat sheet and complete sixteen-essay reading path. The later essays are linked from the articles.
Read the introductionThe companion opening guides, Before the Shelf and From Click to Doorstep, explore inbound readiness and outbound delivery through separate teaching cases.