Reference and model answers
HyperDX configuration guidance and worked answers for every Elasticsearch migration exercise.
Use the HyperDX walkthrough during module 03. Open model answers only after completing the matching exercise.
HyperDX walkthrough
Create sources, search live telemetry, and rebuild the Kibana views.
Data-model worksheet
Model Elasticsearch-to-ClickHouse schema mapping.
Query translation
Five Elasticsearch query patterns translated to ClickHouse SQL.
Migration ADR
A worked seven-decision migration architecture record.
Advanced SQL
Solutions for joins, windows, sequences, and root-cause analysis.
Multiple-choice answers
Answer key and explanations for fifteen questions.
Applied scenario models
Long-form reasoning behind the scenario-based MCQ decisions.