# Elasticsearch 的優化技巧

使用 Elasticsearch 時，是否對於效能不滿意？對於硬體資源的成本想進一步優化？這個主題就帶大家來探討，最佳化 Elasticsearch 的各種技巧及注意事項。

* [(1/4) - Indexing 索引效能優化](https://training.onedoggo.com/tech-sharing/uncle-joe-teach-es-elasticsearch/elasticsearch-de-you-hua-ji-qiao/indexing-suo-yin-xiao-neng-you-hua)
* [(2/4) - Searching 搜尋效能優化](https://training.onedoggo.com/tech-sharing/uncle-joe-teach-es-elasticsearch/elasticsearch-de-you-hua-ji-qiao/searching-sou-xun-xiao-neng-you-hua)
* [(3/4) - Index 的儲存空間最佳化](https://training.onedoggo.com/tech-sharing/uncle-joe-teach-es-elasticsearch/elasticsearch-de-you-hua-ji-qiao/index-de-chu-cun-kong-jian-zui-jia-hua)
* [(4/4) - Shard 的最佳化管理](https://training.onedoggo.com/tech-sharing/uncle-joe-teach-es-elasticsearch/elasticsearch-de-you-hua-ji-qiao/shard-de-zui-jia-hua-guan-li)