If you can describe it, you can index it in Elasticsearch. Michael Heldebrant explains Elasticsearch with a deck of cards: each card becomes a document, its details become fields, and together they form an index. From product catalogs to time series data, the same principle applies—structured, labeled, and ready to query. Watch now, so you can see how quickly “just data” becomes something powerful: https://go.es.io/4ogTHXZ | Elastic