The Product Is More Than the Tool
A useful EV diagnostic tool has to fit the people, work and economics of the workshop using it.
FIELD NOTES BY WILLIAM DENG
HOW TECHNOLOGY
BECOMES BUSINESS.
Products. Markets. Supply chains. Intelligent systems. A closer look at what happens between technical possibility and commercial reality.
EXPLORE THE 7-STEP FRAMEWORK01 / THE FRAMEWORKAN INTERACTIVE MODEL
FROM POSSIBILITY TO PRACTICE
A CHAIN OF
CONNECTIONS.
The path from an idea to a useful decision runs through products, markets and operations. Select a step to explore the questions at each point.
SWIPE OR SELECT A STEP
01 / TECHNOLOGY
What is technically possible?
Start with the capability itself: what it does, how it works, and where its limits are.
02 / THE RECORDSELECTED THINK ESSAYS
CURRENT THINKING
IDEAS IN
MOTION.
Essays that connect technical products to markets, operations and the decisions behind them.
03 / SIGNALSFIELDS OF ATTENTION
WHAT I AM WATCHING
READING THE
CHANGES.
Short observations begin with a signal, then ask what it could mean and what to watch next.
SWIPE OR SELECT A FIELD
SELECTED FIELD / 01
What changes as vehicles become more connected and software-defined?
Signals are observations in progress, not a news feed or a prediction.
SIGNALS
As EV Fleets Grow, What Changes for Independent Repair?
Australia’s August 2026 sales milestone raises a longer-term question about independent workshop capacity.
04 / BUILDFROM INFORMATION TO DECISION
SYSTEMS IN THE MAKING
FROM DATA
TO DECISION.
Build is a place for public concepts: how raw material becomes something people can understand and act on.
SWIPE OR SELECT A STAGE
01 / RAW INFORMATION
Start with what can be observed. Keep the source and its limits attached to the material.
BUILD
From Diagnostic Data to a Service Decision
How a workshop moves from a scan result to a repair it can explain and verify.
05 / FIELD NOTESSHORT FORM / OPEN ENDED
A WORKING NOTEBOOK
SMALL NOTES.
OPEN ENDS.
01 — OBSERVE02 — INTERPRET03 — REVISIT
One idea at a time. A brief record of what stands out, what it might mean, and what remains uncertain.
ABOUT / THE PERSON BEHIND THE NOTES
WILLIAM DENG
CURIOUS ABOUT
THE SPACE BETWEEN.
Electronics, automotive technology, international supply chains and intelligent systems meet in the same questions: what works, what travels, and what changes when an idea enters the market?
READ ABOUT WILLIAM