The aim of the DECaT Workshop is to provide a forum for researchers to discuss current trends focusing on information systems and technologies in the context of the digital economy, the workshop presentation emphasizes the pivotal role of advanced information systems and technologies in transforming economic systems. Central to this discourse is the exploration of how innovative data processing tools, such as cloud computing, big data analytics, and artificial Intelligence, are revolutionizing economic operations and decision-making. The integration of these technologies facilitates more efficient handling and analysis of vast economic data sets, leading to enhanced accuracy in forecasting and policy formulation. This segment of the workshop underscores the transformative potential of information systems and technologies in driving economic growth, efficiency, and sustainability in the digital era, positioning them as foundational elements in the architecture of the modern digital economy.