Describe the purpose of Splunk's Search Head.

The purpose of Splunk's Search Head is to coordinate search processes across multiple indexers. In a Splunk architecture, a search head acts as a user interface that allows users to perform searches on the indexed data. It consolidates and distributes search queries to indexers, which handle the actual data retrieval from stored indexes. This coordination ensures that users can leverage the data spread across multiple indexers efficiently, allowing for a more scalable and responsive search experience.

By using a search head, organizations can maintain performance and optimize resource usage while navigating through large volumes of data. Ultimately, this setup allows users to conduct complex searches without worrying about the underlying infrastructure, as the search head orchestrates the processing across the distributed environment.