Case Study: Mainframe to Hadoop-Based NoSQL DatabaseCase Study: Geo-Redundancy and Near-Real-Time Data IngestionCase Study: Recommendation EngineCase Study: Video-Streaming AnalyticsCase Study: Sentiment Analysis and Log ProcessingCase Study: Real-Time Traffic MonitoringCase Study: Data Exploration for Suspicious Behavior on a Stock ExchangeCase Study: Environment Change DetectionSummary