Description: Joint data analysis is a process that involves collecting and evaluating data from multiple sources to extract valuable information and generate meaningful insights. This approach becomes particularly relevant in edge computing environments, where devices and systems operate close to the data source, allowing for faster and more efficient processing. Instead of sending large volumes of data to a central server for analysis, joint data analysis enables edge devices to collaborate and share information locally. This not only reduces latency but also enhances data privacy and security, as it minimizes the transfer of sensitive information across the network. Additionally, federated learning, a technique that allows artificial intelligence models to learn from distributed data without the need to centralize it, integrates seamlessly with joint data analysis, enabling models to continuously update and improve based on local information. In summary, joint data analysis is a key strategy in the era of edge computing, facilitating informed decision-making and real-time process optimization.