Anomaly Detection for Data Pipelines Without Alert Fatigue
A practitioner’s guide to data anomaly detection that teams actually trust. Concrete methods, code, and routing to cut noise and catch real breaks.
9 min read
Data quality
Data quality and testing
Tests, contracts, freshness, and anomaly detection that catch problems before a stakeholder does.
Airflow Monitoring That Warns You Before Users Do
What to actually monitor in Airflow, with concrete queries, configs, and alert routing that find problems before users do—plus real data freshness checks.
6 min read
dbt CI/CD That Catches Problems Before They Reach Prod
A complete dbt CI/CD pipeline that builds only what changed, isolates writes in a temporary schema, lints first, and blocks bad merges—plus real GitHub Actions YAML.
5 min read
Airflow Best Practices From Someone Who's Been Paged at 3am
Reliability-first Airflow guidance from production incidents: idempotency, retries, deferrable sensors, SLAs, secrets, CI tests, and MWAA/Astronomer/Composer nuances.
9 min read
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