walkthrough

DE//AGENT currently lists 2 resources under walkthrough: 2 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:

• Install and invoke the lineage-explainer skill — via Walkthrough: the lineage-explainer skill, from question to impact set
• Distinguish technical lineage from business lineage in its output — via Walkthrough: the lineage-explainer skill, from question to impact set
• Produce an impact report with owner, criticality and earliest SLA — via Walkthrough: the lineage-explainer skill, from question to impact set
• Run a 45-minute design walkthrough with a repeatable time-boxed shape — via Interview walkthrough — design a data platform end-to-end
• Support each design claim with a citation from the five source references — via Interview walkthrough — design a data platform end-to-end
• Close an answer with a deployed precedent instead of a shrug — via Interview walkthrough — design a data platform end-to-end

These resources map to stages: Observability (1), System Design (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. Walkthrough: the lineage-explainer skill, from question to impact set score 34.15 — intermediate
2. Interview walkthrough — design a data platform end-to-end score 34.15 — advanced

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

Reach for these with production experience: Interview walkthrough — design a data platform end-to-end.

• Walkthrough: the lineage-explainer skill, from question to impact set — Install the lineage-explainer skill and walk it end to end: ask what breaks if a column changes, read technical and business lineage from the store, and produce an impact report wi… details
• Interview walkthrough — design a data platform end-to-end — The full arc in one 45-minute shape: requirements, back-of-envelope numbers, the storage and scaling argument, reliability as SLIs and budgets, and a deployed precedent to close. E… details

Adjacent topics: tutorial (2 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.