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Elasticsearch Zero-to-Staff
01 Foundations 5
Why Search Needs Elasticsearch ✅ Shards, Replicas, and The Cluster ✅ The Life of a Write: From RAM to Disk ✅ Foundations — Review & Checklist ✅
02 Mapping & Analysis 5
Mapping: The Schema of Search ✅ Text Analysis: How Search Works ✅ Internals: BKD Trees vs Inverted Index ✅ Mapping & Analysis — Review & Checklist ✅
03 Querying & Relevance Engineering 5
Query DSL: Speaking JSON ✅ Scoring: The Math of Relevance (BM25) ✅ Aggregations: Real-Time Analytics ✅ Querying & Relevance Engineering — Review & Checklist ✅
04 Scaling, Reliability & Operations 5
Capacity Planning: The Math of Shards ✅ Resilience: Surviving Split Brain ✅ Security, Multi-Tenancy, and Governance Controls ✅ Module Review: Scaling, Reliability & Operations ✅
05 Data Pipelines & Ecosystem Integration 5
Ingestion: Pipelines & Grok ✅ Streaming & CDC: Syncing Data ✅ Observability: Logs, Metrics, Traces ✅ Data Pipelines & Ecosystem Integration — Review & Checklist ✅
06 Staff-Level Search Architecture 5
The Search Platform: Beyond the Cluster ✅ SLOs: Engineering Reliability ✅ Capstone: E-Commerce Search Engine ✅ Staff-Level Search Architecture — Review & Checklist ✅
Courses / elasticsearch

Elasticsearch Zero-to-Staff

Elasticsearch Last updated: Apr 14, 2026

Learn about Elasticsearch Zero-to-Staff with interactive visualizations and depth.

Course Modules

Module 01 Available

Foundations

Learn about Elasticsearch Foundations with interactive visualizations and depth. Understand the core principles to build robust architectures and systems.

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Module 02 Available

Mapping & Analysis

Learn about Mapping & Analysis in Elasticsearch with interactive visualizations and depth. Discover how text analysis and schema design work in practice.

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Module 03 Available

Querying & Relevance Engineering

Learn about Querying & Relevance Engineering with interactive visualizations, covering BM25, query DSL, and aggregations for real-world production systems.

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Module 04 Available

Scaling, Reliability & Operations

Learn about Scaling, Reliability & Operations with interactive visualizations and production depth. Master capacity planning, Shard Sizing, and split brain.

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Module 05 Available

Data Pipelines & Ecosystem Integration

Learn about Data Pipelines & Ecosystem Integration with interactive visualizations and depth. Discover how to process logs efficiently in production setups.

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Module 06 Available

Staff-Level Search Architecture

Learn about Staff-Level Search Architecture with interactive visualizations, production checklists, engineering depth and practical real world case studies.

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