Elasticsearch easy
In the standard Elastic Stack architecture, what is the primary function of **Kibana**?
- A It acts as the primary data ingestion engine (Extract, Transform, Load).
- B It is the JVM-based search engine that performs the low-level Lucene indexing.
- C It provides a web-based GUI for data visualization, dashboarding, and cluster management.
- D It is a lightweight shipper for collecting logs from edge devices.
Answer: C. It provides a web-based GUI for data visualization, dashboarding, and cluster management.
Kibana is effectively the 'Front-End' of the stack. It allows users to build graphs, maps, and dashboards based on the data in Elasticsearch, as well as interact with the cluster via the 'Dev Tools' console.
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