Enterprises often overspend using the cloud provider's pay-as-you-go model, especially when exceeding a modest 25 Mbps data transfer threshold, making private paths more cost-effective. However, these private paths (e.g., Enterprise WAN, Co-location providers) aren't always fully utilized due to the lack of centralized control in managing various paths based on application and compliance needs. Prosimo's unique position in the data path offers a distinct advantage. Prosimo effectively allows informed decision-making for optimizing networking expenses by providing extensive visibility into user-to-app and app-to-app traffic. It enables organizations to optimize costs by strategically leveraging private paths alongside public cloud backbones, taking regional and availability zone placements into account.