Dive into a comprehensive 30-minute tutorial designed for beginners to master Elasticsearch 7. Learn essential concepts from basic to advanced, including Query DSL, through practical demonstrations and real-world examples. Explore the step-by-step setup of Elasticsearch 7.13 with Kibana, understand crucial configurations in elasticsearch.yml, and grasp fundamental concepts such as clusters, shards, and nodes. Discover the purpose and applications of Elasticsearch, and gain a solid understanding of indexing in version 7.13.3. By the end of this hands-on tutorial, you'll have a strong foundation in Elasticsearch, ready to apply your knowledge to various use cases.