Content
78%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.
The body is a well-structured overview that delegates deep per-signal material to real one-level-deep references and keeps high-value inline content: concrete Go snippets, ✗/✓ mistake pairs, and a verification checklist. Its weaknesses are modest: a slightly padded intro and guide descriptions, and an implicit rather than explicit sequence for the default instrumentation workflow.
Suggestions
Cut the opening sentence defining observability and compress each Detailed Guides entry to a single line — Claude already knows what observability is; the per-reference summaries currently restate their contents at length.
In the default Coding/instrumentation mode, replace "Follow the sequential instrumentation guide" with an explicit numbered order of operations (e.g., 1. logging via slog, 2. metrics declared with PromQL comments, 3. OTel spans, 4. pprof toggles) ending with a pointer to the Definition of Done checklist as the validation gate.
Inline one minimal copy-paste snippet each for the most common setup cases the body currently only references — a basic slog JSON handler bootstrap and the pprof environment-variable toggle — so the core path is executable without opening reference files.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is largely dense, high-value material (Best Practices summary, five-signals table, tight ✗/✓ mistake pairs), but has minor trimmable padding: the opening definition "Observability is the ability to understand a system's internal state from its external outputs" explains a concept Claude already knows, and each Detailed Guides entry runs 3–4 lines where 1 would suffice. This fits the level-4 anchor (efficient, minor over-explanation) rather than level 5 (every token earns its place). | 4 / 5 |
Actionability | Code blocks are real, executable Go (slog.NewMultiHandler, the otelslog bridge, exemplar observation, the ✗/✓ pairs) and guidance is specific ("use `irate` instead of `rate`", "missing `for:` duration", dashboard IDs). However, the common setup cases — basic slog JSON handler, OTel TracerProvider setup, pprof env-var toggles — are only pointed at via references, leaving minor executable gaps in the body itself, which matches level 4 rather than the fully copy-paste-coverage of level 5. | 4 / 5 |
Workflow Clarity | Modes (coding/review/audit) are distinctly scoped, migration is a clear 4-step sequence, and the "Definition of Done" checklist is an explicit validation checkpoint ("Before marking a feature as done, verify: ..."). The gap keeping it at level 4 rather than 5: the default instrumentation mode says "Follow the sequential instrumentation guide" without an inline numbered sequence or error-recovery loop — the ordering ("declare metrics, add spans, set up structured logging, wire pprof toggles") is present but implicit. | 4 / 5 |
Progressive Disclosure | The body is a clean overview: the five-signals table and correlation patterns stay inline while the bulk detail lives in seven real, well-described reference files (all verified present: logging.md, metrics.md, tracing.md, profiling.md, rum.md, alerting.md, dashboards.md), each linked one level deep with no nested chained references. This matches the level-5 anchor for well-signaled one-level-deep references and easy navigation. | 5 / 5 |
Total | 17 / 20 Passed |