The late Isaac Asimov was a famous author who wrote science fiction stories (e.g. the Foundation series) and essays. In one such essay, The Eureka Phenomenon, Dr. Asimov writes how some scientists made great discoveries out of the blue. He cites: Archimedes who, while taking a bath, solved the problem of determining the volumeContinue reading “Cultivating Passing Thoughts into Aha! Moments”
Author Archives: Ellery
Weather Forecasting vs. Demand Forecasting: A Case of Different Expectations
Meteorologists predict what the weather will be like, whether it be tomorrow or the next few hours. Demand forecasters predict what customers will buy and how much, whether it be next week, next month or next year. When a weather forecast is wrong, we don’t hold the meteorologist accountable. We may grumble about the inconvenienceContinue reading “Weather Forecasting vs. Demand Forecasting: A Case of Different Expectations”
Solving the Supply Chain Mystery
I once met a regional sales manager of a large consumer good company at Davao City, the biggest city on the island of Mindanao, 978 kilometres (608 miles) south of Manila, Philippines. As I was introduced, the RSM looked at me for a moment and smiled broadly. “You’re a supply chain consultant?” Before I couldContinue reading “Solving the Supply Chain Mystery”
Why We Need to Define the Bigger Problem*
When Apollo 13 astronauts reported an explosion on their space module, NASA’s Houston Mission Control contemplated on continuing the mission and land on the moon. It was only when NASA realized that the problems were life-threatening that it was decided to abort the mission and to have the astronauts return to Earth safely. We tendContinue reading “Why We Need to Define the Bigger Problem*”
Why Telecoms and Banks Don’t Care
I hate telecom companies and banks
What is a Supply Chain, Really?
The first time I heard about supply chains was when I was working as a production planner at P&G Philippines in 1989. P&G’s top management had just reorganised the multinational consumer goods corporation’s operations worldwide, integrating manufacturing, purchasing, and logistics under one group: the Product Supply Organisation or PSO, for short. The aim of theContinue reading “What is a Supply Chain, Really?”
Why Should We Care?
When we get a job in an enterprise, we generally assume it’s for work the company advertised and interviewed us for. We would find it kind of funny if the company assigns us to do something we didn’t get hired for. But it happens. We sometimes are given work that are not on ourContinue reading “Why Should We Care?”
The Path Towards Becoming a Supply Chain Expert Begins with Basic Competency
Sometimes identifying a problem is not in observing what’s going on; sometimes it’s noticing what’s not there. In my blog, “Where are the Supply Chain Experts?”, written last March 2020, I wrote there were no supply chain experts seen working side by side with business and government leaders in solving supply issues at the heightContinue reading “The Path Towards Becoming a Supply Chain Expert Begins with Basic Competency”
Six (6) Reasons Why We Need to Learn How to Manage Supply Chains
Why do we need to learn how to manage supply chains? The answer to the question may seem straightforward at first. We need to learn how to manage supply chains so that we can ensure the availability of products and services at the right quantity, right quality, at the time they’re needed, and atContinue reading “Six (6) Reasons Why We Need to Learn How to Manage Supply Chains”
What is a Manager, Anyway?
What is a manager? That was the first question the group of line managers asked me. I just got hired by as a management trainee at a consumer goods company and was on my first month at its Manila manufacturing facility, going through orientation. I was required to undergo a qualification test with senior managersContinue reading “What is a Manager, Anyway?”
Ellery's Essays 