Five sectors, two engineering domains.

The sector decides what matters in a system. The domain decides how it is built. Most sectors draw on one; two draw on both.

SECTOR / DOMAIN MATRIX

Which engineering domain serves each industry sector
Sector	New Energy & EV Infrastructure	IoT, Embedded & Intelligent Automation
Energy & EV	served by this domain	not served by this domain
Mobility & Automotive	served by this domain	served by this domain
Medical	not served by this domain	served by this domain
Industrial Automation	not served by this domain	served by this domain
Infrastructure & Smart Cities	served by this domain	served by this domain

SECTORS

Energy & EV
Charging and storage systems answer to the grid they connect to. That connection sets the design, not the other way around.
SERVED BY New Energy & EV Infrastructure
Mobility & Automotive
Automotive systems fail at the seams between subsystems. The work is in the interfaces and the timing, not in any single component.
SERVED BY New Energy & EV Infrastructure · IoT, Embedded & Intelligent Automation
Medical
Medical systems are judged on the evidence behind them as much as on how they perform. That evidence cannot be assembled after the design has frozen.
SERVED BY IoT, Embedded & Intelligent Automation
Industrial Automation
Industrial systems are specified by what they guarantee under load, not by what they achieve on average.
SERVED BY IoT, Embedded & Intelligent Automation
Infrastructure & Smart Cities
Infrastructure systems are maintained by people who did not build them, in places nobody visits often. That shapes the architecture more than the feature set does.
SERVED BY New Energy & EV Infrastructure · IoT, Embedded & Intelligent Automation