Elasticsearch 7 and Elastic Stack - In Depth and Hands On! - Index Lifecycle Management

The video tutorial introduces Index Lifecycle Management, a feature that allows control over how indices are managed as they age by assigning lifecycle policies. It explains the four stages of an index's lifecycle: hot, warm, cold, and delete, and how policies can be defined for each stage. The tutorial also covers how to apply these policies to actual indices using index templates and aliases, ensuring efficient data management and scalability in production settings.

What new insight or understanding did you gain from this video?