Is it easier to update software packages individually on IoT devices?

Updating the entire firmware of IoT devices can often be seen as a simpler approach to managing software, especially in scenarios where the firmware includes all of the necessary software components in a single package. This can reduce the complexity associated with having to manage individual software packages, as it enables simultaneous updates to all components needed for the device to operate effectively.

When all software is bundled into the firmware, it simplifies the update process, as there is no need to track the versioning of individual packages or ensure compatibility between them. Additionally, firmware updates often provide a comprehensive solution that ensures all dependencies and components are properly synchronized, mitigating the risks that can arise from partial or incompatible updates.

However, it should be noted that while updating firmware may provide simplicity, it could also come with certain challenges, such as longer update times or the risk of the entire device becoming unusable if the firmware update does not go correctly. In contrast, managing individual package updates can allow for more targeted and potentially less disruptive changes, depending on the device and its architecture.