hooks

DE//AGENT currently lists 3 resources under hooks: 3 tutorials. Everything below is derived from the live registry — counts, capabilities, verification state and security posture come from the curated records, never from marketing copy.

Documented learning objectives across these resources:

• Attach the DQ suite to a pre-deploy trigger — via Gate promotion with a pre-deploy DQ check
• Promote only when critical tests pass on staged output — via Gate promotion with a pre-deploy DQ check
• Block promotion while keeping the previous production data — via Gate promotion with a pre-deploy DQ check
• Explain where hooks run — on tool-call and pre-run events, outside the model — via Hooks — deterministic gates around an agent
• Match each safety hook to the failure it prevents — via Hooks — deterministic gates around an agent
• Wire the two starter hooks every agent repo should have — via Hooks — deterministic gates around an agent
• Catch silent failures — hidden cost regressions and silently widened freshness SLAs — via Production gotchas — silent failures and partial writes
• Stop partial writes — no appends to recomputable partitions, no unguarded prod writes — via Production gotchas — silent failures and partial writes

1 more objectives live on the individual resource pages.

These resources map to stages: Data Quality (1), Agentic Data Engineering (1), Reliability (1). Follow the four-phase roadmap to place this topic inside a progression instead of learning it in isolation.

Every entry, its shape and its trust state — sorted by the registry's composite score. This table is the honest version of a marketing comparison: no sponsored placements, no unverifiable claims.

How scores are computed: source quality score.

Highest composite score first:

1. Gate promotion with a pre-deploy DQ check score 34.15 — intermediate
2. Hooks — deterministic gates around an agent score 34.15 — intermediate
3. Production gotchas — silent failures and partial writes score 34.15 — intermediate

Scores rank provenance, completeness and trust — read how verification works before adopting anything.

• Gate promotion with a pre-deploy DQ check — Wire the pre-deployment DQ check so a pipeline is only promoted when its quality suite passes against staged output. You attach the pre-deploy trigger, run dbt/GE tests on the stag… details
• Hooks — deterministic gates around an agent — The model can be talked into anything; a hook is code on the tool path. Walk the four safety hooks every data repo should know — destructive-SQL guard, prod write confirmation, sec… details
• Production gotchas — silent failures and partial writes — The failures that become pages are the ones nobody was watching: a regression hiding in growth, a cron change that silently widens the freshness SLA, and appends that duplicate on … details

Adjacent topics: tutorial (3 shared).

Study path: the roadmap places this topic in a progression · the scoring model explains the numbers · the trust rule catalog shows every security check these entries passed through.