~/talk

dbt: A Software Engineering Approach To The Analytics Workflow

Talkat Philly ETE 2023 · 2023-04-11..04-12· [data-engineering, databases]
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dbt is an open‑source SQL-first transformation framework that adds git-based version control, CI/CD, declarative tests (YAML) and lineage to cloud warehouses like BigQuery, Snowflake and local DuckDB. Spotify migrates over 100 projects with 50+ analytics engineers, uses dbt to stage, test and deploy models, and measures cost and SLOs; teams report avoiding bespoke Python pipelines that balloon into boilerplate. Roadmap items include multi-project deployments, a Python SDK, declarative declarative testing and an embedded DBT Runner for programmatic DAG control.

AI-written summary · about

  1. 0:00Start
  2. 16:49Declarative Code
  3. 32:56Discovery
  4. 33:44Transformation
  5. 34:42Deployment
  6. 37:51Maintenance-Costs
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