Learnings

Definition A data platform is the infrastructure and set of tools an organization uses to collec...

Definition A data platform is the infrastructure and set of tools an organization uses to collec...

Definition A data warehouse is a centralized store of structured, historical data — typically mo...

Definition A data warehouse is a centralized store of structured, historical data — typically mo...

When a data warehouse is genuinely needed BI/reporting — ad hoc slicing across dimensions (reg...

The short companion to Elasticsearch Engineering: a glossary, then the facts worth memorising for...

A study guide for the Elastic Certified Engineer exam (Elasticsearch 9.3), organised by the offic...

A study guide to Prefect 3 (Python workflow orchestrator), one component at a time: what it is, t...

A study guide to RustFS, an open-source, S3-compatible distributed object store written in Rust: ...

Structure & relationshipsArchitecture — Shows the components of a system (services, databases, qu...

Elimination-based methodsProcess of elimination — Systematically ruling out options that fail a h...

A study guide to building agents with LangChain 1.x (Python), one component at a time: what it is...

A study guide to LangGraph 1.x (Python), taken one component at a time: state, nodes, edges, comp...