What is meant by 'data enrichment' in Splunk?

Data enrichment in Splunk refers to the process of enhancing existing data by adding relevant context or information from various sources. This can include integrating data from external databases, APIs, or files, which helps to provide additional insights that might not be apparent from the raw data alone. By incorporating external context, organizations can make more informed decisions, improve analysis, and generate more valuable insights from their data.

For instance, if you have log data that includes IP addresses, data enrichment could add geographical location or user profile information associated with those IPs, making the data more meaningful and relevant for analysis. This enriched data allows for more comprehensive searches and more nuanced insights, facilitating better operational intelligence and decision-making.