Content
80%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A high-quality, actionable body with executable code across the full Snowflake surface and excellent progressive disclosure to real reference files. The main weakness is workflow clarity: the primary build workflow is a batch operation presented without explicit validation checkpoints between steps.
Suggestions
Add inter-step validation checkpoints to Workflow 1 (e.g., 'Verify the cleaned Dynamic Table refreshed successfully before building the downstream DT' and 'Confirm grants applied with SHOW GRANTS TO ROLE analyst_role') so the batch pipeline build satisfies the validation cap.
Add a brief verification/feedback step to Workflow 1's grant step (run the generated RBAC, then re-audit) to give the build flow an explicit validate→fix→retry loop analogous to Workflow 3.
Consider adding a 'verify before scaling' checkpoint to Workflow 2's enrichment-DT step beyond the existing cost-sampling caution, since AI classification on full tables is a costly batch operation.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is dense and assumes Claude's competence (no explanations of what Snowflake/SQL/dbt are), but a few minor trim targets remain — the 'Originally contributed by' attribution line and brief rationale clauses like 'Snowflake's columnar storage scans only referenced columns'. | 4 / 5 |
Actionability | Copy-paste-ready, executable code and commands span every domain (MERGE, Dynamic Table/Stream/Task DDL, Snowpark session, dbt config, Cortex calls) plus a runnable helper script and concrete debug queries, fully covering the common cases per the score-5 anchor. | 5 / 5 |
Workflow Clarity | The three Practical Workflows are well sequenced and Workflow 3 is a genuine validate/debug loop, but Workflow 1 (a batch reporting-pipeline build) lists steps with no inter-step validation checkpoints, and the rubric caps batch workflows lacking validation at 3. | 3 / 5 |
Progressive Disclosure | SKILL.md is a clear overview that points to three well-signaled, one-level-deep references (all verified to exist as substantive 155–281 line documents) via blockquote pointers and a Reference Documentation navigation table, matching the score-5 anchor. | 5 / 5 |
Total | 17 / 20 Passed |