How to wave
In a production environment it is convenient to plan updates, and have control on when and which device(s) are updated. FoundriesFactory Waves is the feature for this. This post gathers a suggested sequence of commands to configure the first wave, and to guide for next waves.
PKI Hacking for Fun and Profit
Products often need to talk to third party services like AWS. Many times, the best bad option available is to copy some type of API key to the device's file system. As an embedded engineer, I work under a simple assumption: > Someone will eventually hack my device This article explores a way to provision devices without API keys.
