To consolidate three different streams into one global stream that matches department structure, what should be created?

Creating a global sales group stream alongside three regional streams allows for effective consolidation of different data streams while maintaining the integrity of the department structure. This approach provides centralized access to global insights from the global sales group stream while still enabling localized data management for the three regional streams.

This structure ensures that the global stream can aggregate relevant data from each region, allowing stakeholders to have a comprehensive view of sales performance at both the global and regional levels. Furthermore, it supports department-specific functionalities, enabling each region to tailor information and analytics to their needs while contributing to the overall corporate strategy.

In contrast, combining everything into one single hub stream might lead to a lack of regional specificity and could overwhelm users with a surplus of data, making it difficult to derive meaningful insights. Having separate streams only for each region disregards the need for a cohesive global strategy and could result in silos of information that do not adequately represent the entire organization. Lastly, implementing just a single regional stream would similarly limit the ability to capture and report on data holistically at the global level.