logstash Kafka, HDFS, Salesforce, HTTP, Oh my! Plugins Analysis Alerting Monitoring Archiving Elasticsearch + ANY data store Watcher + ANY notifications tools Marvel + ANY monitoring tools Hadoop + ANY cloud storage platform Log and metrics data Web and social data Sensor and device data Data stores and streams
Even more choice Many clusters / use cases, exposed within the organization Single use case, as a service, exposed within the organization You want to install it