Conciseness

The body is mostly dense, structured operational detail, but includes removable padding: the bracketed '[Extended thinking: This workflow orchestrates specialized agents...]' paragraph adds narrative Claude can infer, and the per-step 'Context:' lines largely restate what the prompts and phase ordering already convey. Fits anchor 3 (mostly efficient but could be tightened) rather than 4, since multiple sections add little actionable value.

Actionability

Each of the 12 steps provides a concrete copy-paste agent prompt ('Prompt: "Analyze feature requirements for: $ARGUMENTS..."'), a named subagent type, and expected output, plus explicit parameters with defaults ('--rollout-percentage... default: 5%', 'launchdarkly|split|unleash|custom'). This is mostly executable guidance; it falls short of anchor 5 because the referenced subagent types are not verifiable and prompts require manual interpolation of prior outputs.

Workflow Clarity

A clear 4-phase, 12-step sequence where each step consumes prior outputs ('Using requirements: [include business analysis from step 1]'), with embedded checkpoints (test suite with 80% coverage, OWASP security validation, performance budgets) and a timed rollback strategy. It matches anchor 4 rather than 5 because there are no explicit pass/fail gates (e.g., 'do not proceed to deployment if security scan finds critical vulnerabilities') — validation exists as steps but not as conditional feedback loops.

Progressive Disclosure

No bundle files exist (no references/, scripts/, or assets/), and the entire ~175-line skill inlines all 12 phase prompt templates, configuration option lists, and success criteria in one file. Section headers are clear, but the per-phase agent prompt templates are exactly the content that belongs in separate reference files, matching anchor 3 (structure present, but content that should be separate is inline) rather than 4.

Specificity

The description names the domain ('backend feature development') and a lifecycle arc ('from requirements to deployment'), but the only action verb is the generic 'orchestrate'; no concrete actions like architecture, testing, security, or rollout are enumerated. It matches anchor 3 (names domain and 1-2 actions, not comprehensive) rather than 4, which requires several specific listed actions.

Completeness

Both parts are present: 'Orchestrate end-to-end backend feature development from requirements to deployment' (what) and 'Use when coordinating multi-phase feature delivery across teams and services' (when). The 'when' clause is explicit but narrow (only coordination framing; no deployment/rollout triggers), matching anchor 4 rather than 5, and clearly above 3 since the trigger guidance is explicit, not merely implied.

Trigger Term Quality

Terms like 'backend feature development', 'multi-phase feature delivery', and 'teams and services' are relevant, but common natural variations users would say ('build a feature', 'implement', 'ship', 'roll out') are missing. This fits anchor 3 (some relevant keywords, missing common variations) better than 4, which expects good coverage of natural terms.

Distinctiveness Conflict Risk

'Backend feature development' gives it some specificity, but the coordination-style trigger ('coordinating multi-phase feature delivery across teams and services') could overlap with general development workflow, project management, or deployment skills. Fits anchor 3 (somewhat specific but could still overlap) rather than 4, which requires mostly distinct triggers.