A municipal aquarium gate needs five-minute rolling visitor counts with state, late events, and windows before those aggregates land for a staffing model. Which ingest path should they use?
Select an answer to reveal the explanation.
Short Explanation
Think of five-minute rolling visitor counts with state, late events, and windows. Amazon Managed Service for Apache Flink. A Lambda that forgets state on each invoke is the trap.
Full Explanation
Amazon Managed Service for Apache Flink is the stateful streaming-aggregation path: windows, late events, and state. A Lambda that forgets state on each invoke is the trap. Transfer Acceleration and Provisioned IOPS are not that stream processor.