An effective vaccine for a specific virus has just been discovered by a government. The government decided to vaccinate all its infected citizens in less than a month to halt the spread of the virus. The government ordered all its citizens to take the virus test and at the same time demanded that every local or private hospital should send the test data immediately (real-time) to a central governmental database. The test produces numerical values in which infected people could be represented as anomalies to the data. The government wants to use the cloud to implement a fast and scalable solution to ingest the data from different hospitals in real-time, detect infected citizens, transform the data format into JSON and stream the data to a data lake source to further visualize the data. Which services should the government use?