In a large company specializing in luxury cars, a new feature is being introduced where control units in cars will collect data on mileage and technical status. This data, sent in small batches daily, will be processed to manage vehicle health and send push notifications for important messages. The solution must be scalable to handle millions of vehicles, cost-effective, and comply with global data protection regulations. Which three Google Cloud Platform (GCP) products are most suitable for this project? (Choose three)