Tag: monitoring

  • Understanding Battery Performance of IoT Devices

    by Tyler Hoffman

    In this post, I’ll cover how to start thinking about collecting metrics that contribute to battery life, how to dig into this data for individual devices, and finally how to aggregate all metrics from devices in the field to accurately predict the battery life of devices in the field for a given firmware release. All of these abilities will help projects optimize battery life and combat issues quickly when they arise, whether you have ten or a million devices in the field.

  • Monitoring Fleet Health with Heartbeat Metrics

    by Tyler Hoffman

    In this post, we lay the foundation for how an organization should instrument their embedded firmware to measure performance, stability, and the overall “health” of each device and an entire fleet of devices. We also compare and contrast the various approaches projects generally take to surface these metrics and I’ll discuss why I believe heartbeat metrics are the best method for driving product decisions.