What Does The ELK Stack Do?
ELK is mostly used for the log management and for the analytics purpose in various scenarios such as mentioned below.
- To troubleshoot the issues of application which are generated in production servers.
- ELK can monitor the health of an application and the performances of the applications.
- To analyze log data for the business intelligence which can be used for the gain the insights into customer behavior ,product usage, and other business metrics.
What is Elastic Stack?
Elastic Stack is a group of products that can reliably and securely take data from any source, in any format, then search, analyze, and visualize it in real-time. Elasticsearch is a distributed, RESTful search and analytics engine that can address a huge number of use cases. Also considered as the heart of the Elastic Stack, it centrally stores user data for high-efficiency search, excellent relevancy, and powerful analytics that is highly scalable.