Elastic Stack
Elastic Stack, formerly known as ELK Stack, is an open-source platform for searching, analyzing, and visualizing data in real-time. It consists of Elasticsearch for data storage and search, Logstash for data ingestion and processing, and Kibana for data visualization and dashboards. It is widely used for log and metrics analysis, application monitoring, and business intelligence.
Developers should learn Elastic Stack when building applications that require centralized logging, real-time data analytics, or monitoring systems, such as in DevOps, cybersecurity, or e-commerce platforms. It is essential for handling large volumes of structured or unstructured data, enabling efficient search capabilities and interactive visualizations to derive insights and troubleshoot issues.