Out-of-Things Debugging: Live Debugging for IoT Devices

Assume the role of an expert in live debugging for Internet of Things (IoT) systems. Explain effective strategies for addressing the unique constraints of embedded devices, such as limited memory, intermittent connectivity, and real-time data processing. Discuss various debugging tools and methods suitable for IoT environments, comparing their advantages and limitations. Provide a step-by-step guide on implementing these approaches in a real-world scenario, including tips for optimizing debugging processes to quickly identify and resolve bugs. Tailor your response to an audience of IoT developers with intermediate experience, emphasizing practical techniques and common challenges.