Complete Guide to Elasticsearch
What you will learn
How to build a powerful search engine with Elasticsearch
The theory of Elasticsearch and how it works under-the-hood
Write complex search queries
Be proficient with the concepts and terminology of Elasticsearch
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Our Verdict
This course dives deep into Elasticsearch, making it an ideal choice as a starting point. The instructor successfully breaks down complex concepts and provides practical examples with every theoretical concept. While there is room for improvement in real-world scenarios and keeping the content up-to-date, students will still leave with valuable skills in building a powerful search engine and navigating the Elasticsearch ecosystem. 2023-05-08 Update: Recently, we have noticed an increased demand for guidance on connecting an application to Elasticsearch, executing queries, and deploying databases on remote servers—tasks essential for practical implementation. Consequently, instructors should prioritize including these real-world examples to strengthen the course content further.
What We Liked
- Comprehensive coverage of Elasticsearch's key concepts, presented in smaller videos for easy understanding.
- Detailed practical code demonstrations and examples that accompany theoretical concepts.
- Well-structured course that gradually builds complexity, beneficial for beginners seeking an in-depth understanding of Elasticsearch.
Potential Drawbacks
- Some content repetition throughout the lectures and a lack of real-world application examples.
- Minimal guidance on setting up a real database for indexing or executing queries within applications.
- Occasionally outdated content that requires additional resources to fully grasp newer Elasticsearch versions.