# Elasticsearch Development Guidelines

> Objective: Define standards for designing, querying, and operating Elasticsearch clusters efficiently and safely, covering index mapping, query DSL, performance, security, and cluster operations.

::: tip Source File
View the full rule: [`.agent/rules/elasticsearch.md`](https://github.com/snowdreamtech/template/blob/main/.agent/rules/elasticsearch.md)
:::

## Sections

- 1. Index Design & Mapping
- 1. Querying
- 1. Performance
- 1. Security
- 1. Operations & Reliability
