It comprises four main components: Elasticsearch, a powerful search and analytics engine; Kibana, a visualization tool for creating interactive dashboards; Logstash, a data processing pipeline for ingesting and transforming data; and Beats, lightweight data shippers that send data from various sources to Elasticsearch or Logstash. Together, these tools enable efficient full-text search, real-time data analytics, and robust data visualization. The Elastic Stack is highly scalable, secure, and supports a wide range of use cases, including log and event data analysis, security information and event management (SIEM), application performance monitoring (APM), and business analytics. Its features include role-based access control, machine learning for anomaly detection, and cross-cluster search capabilities, making it a versatile solution for managing and analyzing large volumes of data.