DEVOPS
Testing Hardware Abstractions in Rust
Hardware abstraction layers are where embedded code often becomes difficult to test. I design traits around capabilities, then keep business logic independent from concrete drivers.
TAG
#testing
DEVOPS
Rust Testing Pyramid for Hardware-Connected Projects
Hardware-connected software fails at boundaries: timing edges, flaky links, and rare protocol states. A strong test strategy must combine fast feedback with realistic integration checks.
HOMELAB AND NETWORKING
Home Assistant + MQTT Device Modeling Done Right
The quickest way to create a messy smart home stack is to publish raw topics without a clear model. Home Assistant integration works best when device identity, telemetry, and commands are explicitly designed.