Search Engines: Elasticsearch, OpenSearch, and Modern Search Architecture
Build powerful search systems with Elasticsearch and OpenSearch. Learn full-text search, aggregations, scaling strategies, and real-world implementation patterns.
Elasticsearch
OpenSearch: The Complete Guide to Distributed Search and Analytics
Master OpenSearch from installation to advanced queries. Learn OpenSearch DSL, index management, mappings, and search operations with practical examples.
Logging: ELK Stack and Splunk for Python Applications
Master centralized logging with ELK Stack and Splunk. Learn log aggregation, parsing, searching, and analysis for production systems.