Building a Cost-Aware Query Governance Plan for Composer Analytics — 2026
Hook: Composer telemetry is valuable but can be expensive. A query governance plan keeps insights flowing without breaking budgets.
Principles
- Prioritize high-value queries — business impact first.
- Enforce quotas — per-team and per-component query limits.
- Optimize transforms — pushdowns and pre-aggregations reduce lakehouse costs (Query governance plan).
Governance Rules
- Tag queries by priority and cost estimate.
- Require approval for exploratory runs that exceed cost thresholds.
- Automate archival of detailed traces after 30 days, but keep aggregates for 365+ days.
Composer Integration
Expose telemetry cardinality in the composer so editors understand the downstream cost of adding high-frequency components.
