# Lisa Jira Validate Ticket > Validates a proposed JIRA ticket spec (or an existing ticket) against the organizational quality gates without writing anything. Returns a structured PASS/FAIL report per gate with concrete remediation. This is the single source of truth for what makes a valid ticket — both the write path (jira-write-ticket runs it pre-write) and the dry-run path (notion-to-tracker runs it during PRD intake) call this skill so the bar can never drift. - Skill: `codyswanngt/lisa-jira-validate-ticket` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add codyswanngt/lisa-jira-validate-ticket` - Raw SKILL.md: https://api.skillmd.com/api/skills/codyswanngt/lisa-jira-validate-ticket/raw - Safety review: pending - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Product & Planning - Author: codyswanngt (https://skillmd.com/u/codyswanngt) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/codyswanngt/lisa-jira-validate-ticket --- # Validate JIRA Ticket: $ARGUMENTS All Atlassian operations in this skill go through `lisa-atlassian-access`. Do not call MCP tools or `acli` directly. Run all organizational quality gates against a ticket spec OR an existing ticket. **This skill is read-only — it never writes to JIRA.** The output is a structured report consumed by callers (`lisa-jira-write-ticket` for pre-write gating, `lisa-notion-to-tracker` for PRD dry-run, `lisa-jira-verify` for post-write checks). ## Input `$ARGUMENTS` is one of: 1. **An existing ticket key** (e.g. `PROJ-1234`): fetch it and validate the live state. Use this for post-write checks. 2. **A proposed ticket spec** (YAML block, see schema below): validate as-is without touching JIRA. Use this for pre-write and dry-run checks. ### Standalone entry point — validating an item written by another path Input form 1 is a **supported entry point in its own right**, not only an internal step of a caller flow. Point this skill at any existing item — however it was written, including by a bespoke script, a direct API or GraphQL call, or the vendor's own web UI — and it fetches the live state and runs the full gate set against it. Copy-pasteable, via the Skill tool: ```text Skill(skill: "lisa-jira-validate-ticket", args: "PROJ-1234") ``` where the argument is a ticket key such as `PROJ-1234`. The report it returns is the same structured PASS/FAIL report the write path consumes, so a bespoke write path can discharge both the pre-write validate and the post-write verify obligation with it (see the bespoke-path section of `lisa-jira-write-ticket`). This skill is plugin-resident. It is invoked through the Skill tool and is **not** expected to appear in any repository's `scripts/` directory; not finding a shell script by this name is not evidence that the capability is absent. ### Spec schema Specs are passed as a fenced YAML block. Required keys depend on `issue_type`. ```yaml issue_type: Story # Story | Task | Bug | Epic | Spike | Sub-task | Improvement project_key: SE summary: "[CU-1.2] Upload contract PDF from settings" priority: Medium parent_key: SE-1234 # Epic key for non-Bug/non-Epic; Story key for Sub-task description: | # Full description text — every required section h2. Context / Business Value ... h2. Technical Approach ... h2. Acceptance Criteria # Given When Then h2. Out of Scope ... h2. Target Backend Environment dev h2. Sign-in Required Account: ... h2. Repository backend-api h2. Validation Journey ... # Behavioral flags — caller asserts these so the validator can pick the right gates # (on a LIVE item `runtime_behavior_change` is DERIVED from the stored declaration, not taken on assertion — S8) runtime_behavior_change: true # → requires Target Backend Environment + Validation Journey; LIVE items derive it from the stored declaration instead (S8) authenticated_surface: true # → requires Sign-in Required artifacts_attached: true # → requires Source Precedence section links: [{ key: "PROJ-99", type: "is blocked by" }] # known issue links (may be empty) remote_links: [{ url: "https://github.com/...", title: "PR #42" }] build_ready: true # caller asserts the build-ready role (status:ready) is/would be applied — see S15 child_refs: ["PROJ-601", "PROJ-602"] # known child work (sub-tasks / "is blocked by" parentage) — see S15 prd_source: "https://notion.so/..." # set when the ticket was generated from a PRD — requires the Source Requirement section, see S16 ``` If the caller passes only a ticket key, fetch the ticket via `lisa-atlassian-access` `operation: read-ticket key: `, derive the same fields from the fetched data — including `runtime_behavior_change` (derived from the `Target Backend Environment` declaration per `derived-branch-plan`, and authoritative over any caller assertion), `build_ready` (label set contains the resolved `READY_ROLE` — merged `jira.workflow.ready`, default `status:ready` — never a hard-coded label) and `child_refs` (sub-tasks plus `is blocked by` parentage, resolved as in `lisa-jira-read-ticket`) so S15 can classify the ticket — then run gates. ## Standalone use, against an item that already exists This is a supported entry point, not only an internal step of a caller flow. Point it at a live ticket and it fetches and validates the stored state: ```text Skill(lisa-jira-validate-ticket) with PROJ-1234 ``` Use it whenever the ticket reached the tracker by some path other than `lisa-jira-write-ticket` — a team's own script, a workflow step, a cron, anything holding the credentials but no skill runtime. Those paths get neither the pre-write nor the post-write gate, and their own read-back substitutes for neither: a read-back proves the tracker stored what was sent, never that what was sent was any good. The gate definitions live here on purpose, so every caller picks up a change automatically. Running this skill by hand is the same gate the write path runs, not an approximation of it. ## Gates Gates are grouped into **Specification** (spec-only checks, no JIRA lookups) and **Feasibility** (requires JIRA lookups). The dry-run path may opt to run Specification gates only; the write path runs both. Each gate is tagged with a fixed `category` and a `product_relevant` boolean. Categories drive how downstream callers (notably `lisa-notion-prd-intake`) translate failures into product-facing comments; `product_relevant=false` failures indicate internal data-quality problems (broken parent links, missing core fields) that the agent should fix itself rather than ask product to clarify. Per-type content requirements are defined once in the vendor-neutral `work-item-definition-of-ready` rule (eager + reference); gates S4–S6 and S17 enforce them, and S18 enforces the stateless-pickup property directly. | Gate | Category | Product-relevant | |------|----------|------------------| | S1 Required core fields | `structural` | false | | S2 Summary format | `structural` | false | | S3 Description three audiences | `product-clarity` | true | | S4 Acceptance criteria in Gherkin | `acceptance-criteria` | true | | S5 Bug-specific content | `product-clarity` | true | | S6 Spike-specific content | `scope` | true | | S7 Epic parent declared | `structural` | false | | S8 Target Backend Environment | `technical` | false | | S9 Sign-in Required | `technical` | false | | S10 Single-repo scope | `scope` | false | | S11 Validation Journey | `acceptance-criteria` | true | | S12 Source Precedence | `design-ux` | true | | S13 Relationship Search | `dependency` | true | | S14 Evidence manifest binding (leaf work units) | `acceptance-criteria` | true | | S15 Leaf-only build-ready | `structural` | false | | S16 Source Requirement traceability | `product-clarity` | true | | S17 Improvement measurability | `acceptance-criteria` | true | | S18 Stateless-pickup dry-run | `product-clarity` | true | | S19 Branch Plan derivation | `technical` | false | | S20 Named-control reachability | `acceptance-criteria` | true | | F1 Issue type valid in project | `structural` | false | | F2 Epic parent exists and is an Epic | `structural` | false | | F3 Linked tickets exist | `structural` | false | | F4 Required custom fields populated | `structural` | false | | F5 Required external access provable | `technical` | true | Category values are drawn from this fixed set: - `product-clarity` — feature behavior or user intent unclear in the PRD - `acceptance-criteria` — pass/fail conditions missing or ambiguous - `design-ux` — visual or interaction spec missing - `scope` — boundary unclear, items overlap, split needed - `dependency` — blocked by another team / system / decision - `data` — data source / shape / volume unspecified - `technical` — engineering decision required (rare from PRD path; mostly internal) - `structural` — internal data-quality problem the agent must fix itself, not surface to product ### Specification Gates #### S1 — Required core fields `project_key`, `issue_type`, `summary`, `priority`, `description` must all be present and non-empty. #### S2 — Summary format - Single line, ≤ 100 characters - Imperative voice ("Add X", "Fix Y", not "Adding X" or "X is broken") - Bug / Task / Sub-task summaries SHOULD start with a `[repo-name]` prefix when the project convention uses one #### S3 — Description has all three audiences Description text must include all of these sections. For proposed specs, detect case-insensitive Markdown/wiki headings (`##` or `h2.`). For live JIRA tickets, extract section headings from ADF `heading` nodes first and fail if the description is one literal Markdown/wiki paragraph instead of structured ADF heading nodes: - `Context / Business Value` — stakeholder-facing - `Technical Approach` — developer-facing - `Acceptance Criteria` — coding-assistant-facing - `Out of Scope` — explicit non-coverage list Missing any → FAIL with name of missing section. #### S4 — Acceptance criteria in Gherkin Applies when `issue_type ∈ {Story, Task, Bug, Sub-task, Improvement}`. The `Acceptance Criteria` section must contain at least one criterion in `Given / When / Then` form. Reject prose-only criteria, "should work" language, or numbered lists without Given/When/Then verbs. #### S5 — Bug-specific content When `issue_type = Bug`, description must additionally include the full bug anatomy from the `work-item-definition-of-ready` rule: - **Agent-executable reproduction** — numbered steps a stateless agent can run mechanically: exact entry point, named account/role (consistent with Sign-in Required when authenticated), concrete data state, exact actions. Human-followable-only prose ("click around until it breaks") FAILs. A linked failing test satisfies this outright and is the preferred form. - **Expected vs. actual behavior**, naming or linking the *source* of "expected" (spec, PRD requirement, prior release behavior) — a fix target is a fact, not an opinion. - **Environment + version** — where reproduced and the build/commit observed; last-known-good when known (`unknown` must be stated, not omitted). - **Reproducibility rate** — always, or intermittent with observed frequency; intermittent invalidates run-once verification. - **Occurrence evidence** — at least one link/attachment: error-tracker issue, log excerpt, stack trace, screenshot/recording. A Bug's terminal state is its reproduction: the same steps (or test) fail before the fix and pass after — capture both as evidence: under the S14 manifest when `runtime_behavior_change = true`, or attached directly to the item for non-runtime Bugs (doc/config fixes), where S14 is N/A. #### S6 — Spike-specific content When `issue_type = Spike`, description must include: - The **question** being answered - The **decision** the answer enables, and the options being weighed - A **timebox** - **Deliverable format and location** — decision doc / prototype / findings page, and where it will live, so the terminal state — a deliverable at that location that actually answers the question, with findings, decision and options — is checkable Gherkin AC is intentionally N/A for Spikes (S4). #### S7 — Epic parent declared When `issue_type ∉ {Bug, Epic}`, `parent_key` must be set — **except for a build-ready leaf work unit**, which may stand alone. A flat `Task` / `Improvement`, or a childless `Story` / `Spike` (no open child work) with `build_ready = true`, is an independently claimable leaf per `leaf-only-lifecycle`, which states such leaves "must not be stranded"; for these a missing parent is `N/A`, not a FAIL. This mirrors the leaf carve-out already in S10/S15. A `Sub-task` is exempt from this exception — it always requires a parent. (Validity of a declared parent key is checked in feasibility gates.) #### S8 — Target Backend Environment Every leaf work unit carries a `Target Backend Environment` section in the description (`h2.` / `##` in proposed text, or an ADF heading in live JIRA). The section is where `runtime_behavior_change` is persisted, so it is rendered for exempt work too — see the declaration grammar at the end of this gate. Read accepted environments from the exact configured keys of `.lisa.config.json` `deploy.branches`, never from a hardcoded list. Accept a human-confirmed bare exact configured key or `Confirmed: `, automated `Inferred: — evidence: `, automated `Assumption: — remote default branch ` for a unique reverse-map, or `Assumption: remote default branch ` when no unique reverse-map exists. Human confirmation replaces an automated annotation with the bare key or `Confirmed: `. For legacy bare values, use managed draft markers and current ticket content only; provider edit history is not required. A marker proves automation and requires re-annotation; otherwise unknown provenance plus conflicting evidence fails for confirmation. Validate the annotation shape/source and remote-default branch; validate `` as an exact configured key whenever present. A valid branch-only assumption must not fail solely because its reverse-map is absent or ambiguous. Normalize built-in `prod` ↔ `production` only when exactly one of those keys is configured. No other aliases are valid. **The section persists `runtime_behavior_change`, so it is never simply skipped.** Work that changes no runtime behavior declares the exemption in place of an environment: `None — no runtime behavior change: doc-only` (or `config-only` / `type-only`). A container (an Epic, or any ticket holding child work) declares `None — container: state rolls up from children`. The `None —` prefix is the machine discriminator; the words after it are for the human reading the ticket. Derive the flag from the stored content, never from a caller's word about a live ticket: an exact configured environment key means `true`, a `None —` declaration means `false`, and an **absent section means underivable** — never `false`. On a live ticket the stored declaration is authoritative, so a caller asserting a `runtime_behavior_change` that contradicts it **FAILs** this gate naming both values rather than silently preferring either; one of the two is wrong, and picking one quietly is how an unauditable gate gets built. A **proposed spec** with no section **FAILs** — `lisa-jira-write-ticket` must render it before the write. A **live legacy ticket** with no section is `N/A` with a repair note routed to claim time: the same asymmetry S19 uses, for the same reason, because failing every existing ticket would turn a legacy queue red for a section no human had a way to add. #### S9 — Sign-in Required When `authenticated_surface = true`, description must contain `h2. Sign-in Required` naming the account/role and credential source (1Password item, env var, seeded fixture). If the spec doesn't set `authenticated_surface`, infer it: scan the description and AC for sign-in / login / "as a {role} user" / authenticated route signals. If signals present and no `Sign-in Required` section: FAIL. #### S10 — Repository section, single-repo scope When `issue_type ∈ {Bug, Task, Sub-task, Improvement}` — or a **build-ready childless Story/Spike** (a claimable leaf per `leaf-only-lifecycle`) — description must contain a `Repository` section (`h2.` / `##` in proposed text, or an ADF heading in live JIRA) naming exactly one repo. Multiple repos OR cross-repo references in AC: FAIL with recommendation `"Split into per-repo work units under a shared parent Story (see lisa-task-decomposition step 1.5)"`. An **Epic**, or a **Story/Spike that still holds child work** (or is not build-ready): skipped (may span repos — coordination containers, not claimable leaf work units). This gate is `product_relevant: false` because cross-repo work units are not a product question — they are a decomposition error. Callers (`lisa-notion-to-tracker`, `lisa-confluence-to-tracker`, `lisa-linear-to-tracker`, `lisa-github-to-tracker`) MUST pre-split cross-repo work into per-repo work units during the decomposition phase per `lisa-task-decomposition` step 1.5; an S10 failure here indicates the agent skipped that step and must auto-split + revalidate before writing, not surface a clarifying comment to product. #### S11 — Validation Journey present When `runtime_behavior_change = true`, description must contain a `Validation Journey` section (`h2.` / `##` in proposed text, or an ADF heading in live JIRA). Skipped for doc-only / config-only / type-only / Epic. When `runtime_behavior_change` is **underivable** — a live legacy ticket whose description carries no Target Backend Environment declaration (S8) — this gate is `N/A` with the same repair note rather than `PASS`, because a requirement conditioned on a flag nobody recorded cannot be asserted either way. The caller controls the strictness by passing `journey_followup: "auto"` or `journey_followup: "none"` in the spec: - `auto` (default): if the section is absent, return `FAIL` with remediation `"Invoke lisa-jira-add-journey to append the section after create"`. Callers like `lisa-jira-write-ticket` know to chain `lisa-jira-add-journey` automatically, so this counts as a fixable failure they can resolve in-line — they re-run validation after appending. - `none`: missing section is a `FAIL` that the caller will not auto-fix, so the verdict gates progress (used by dry-run paths like `lisa-notion-to-tracker` PRD intake, where there's no agent standing by to add the journey). Either way the gate emits `FAIL`, not a third state. Strictness is the caller's policy, not the validator's. #### S12 — Source Precedence (when artifacts attached) When `artifacts_attached = true`, description must include source-precedence guidance covering: business rules → PRD body, visual treatment → mocks, flow → prototypes, API/data → data artifacts. Cross-axis conflicts surfaced under `## Open Questions`. Accept either placement — both are valid per `lisa-tracker-source-artifacts`: - A dedicated `## Source Precedence` (or `h2. Source Precedence`) subsection, OR - A "Source Precedence" / "source precedence" / "authoritative source" paragraph under `Technical Approach` that covers the four axes above. Detect by scanning for the phrase `Source Precedence` (case-insensitive) anywhere in the description, AND verifying the four axes (business rules, visual, flow, data) are each named. Missing the phrase OR missing one or more axes: FAIL with a remediation that names the missing axes. If the spec doesn't set `artifacts_attached`, infer it the same way S9 infers sign-in: scan the description for design/mock/prototype/data-artifact references (design-tool links, "mock", "prototype", spreadsheet or API artifacts). If such artifacts are referenced and no source-precedence guidance exists: FAIL. #### S13 — Relationship Search documented The ticket must EITHER have at least one issue link in `links`, OR the description / a comment must contain a `## Relationship Search` block listing the git history queries and JQL queries that were run with their outcomes ("Searched git history for `` and JQL for component=`X`; no related work found."). A ticket with zero links and no documented search: FAIL. #### S14 — Evidence manifest binding (leaf work units) When `issue_type ∈ {Bug, Task, Sub-task, Improvement}` AND `runtime_behavior_change = true`, the `h2. Validation Journey` must declare at least one **typed** `[EVIDENCE: : ]` marker. These markers are the work unit's **evidence manifest** — the exact, enumerated set of artifacts that must be captured and attached before the ticket may be marked complete (see the "Per-Work-Unit Evidence Contract" section of the `verification` rule, the Definition of Done in `verification-lifecycle`, and the evidence-manifest gate in `tracker-evidence`). Each marker must satisfy ALL of: - `` is one of the fixed taxonomy: `screenshot`, `recording`, `http-transcript`, `cli-output`, `log-snippet`, `db-query-output`, `perf-trace`, `test-run-log`, `deploy-log`, `state-dump`. (The legacy `[SCREENSHOT: name]` form is accepted as `screenshot`.) - `` is kebab-case and unique within the ticket. **A marker names an artifact, not an assertion.** An untyped marker (`[EVIDENCE: load-failure-handled-gracefully]`) is an assertion label with nothing to capture and must FAIL, with a remediation that shows the typed transformation (e.g. → `[EVIDENCE: screenshot: load-failure-error-state]`, `[EVIDENCE: perf-trace: pipeline-load-tti]`). FAIL when the Validation Journey is present but declares zero binding `[EVIDENCE: ...]` markers, when any binding marker is untyped or uses a type outside the taxonomy, or when any binding name is empty, duplicated, or not kebab-case. A behavior-changing work unit SHOULD declare both a success marker and an error/edge marker; a journey with only one binding marker passes but the remediation should recommend adding the error/edge case. Parse claiming markers by the exact `[EVIDENCE:` prefix. A cross-work-item pointer in the canonical form `[EVIDENCE-REF: | : ]` is non-claiming. The Lisa 2.223.0 form `[EVIDENCE-REF: : : ]` is also accepted as a legacy non-claiming alias; parse it from the right so the final two fields are type/name and a tracker URL may contain `:`. Exclude both forms from the manifest, S14's minimum-marker count, local marker type/name validation, and duplicate-name checks. Independently validate every `EVIDENCE-REF`: the native work-item reference must be non-empty and unambiguous, the artifact type must use the fixed taxonomy, and the name must be non-empty kebab-case. A malformed reference FAILs S14 as an invalid pointer but never becomes a local evidence obligation. A valid canonical or legacy reference may point to a sibling's artifact, but it never satisfies S14 for this ticket. Therefore a runtime-changing leaf whose journey contains only `EVIDENCE-REF` entries FAILs S14 for zero local claiming markers, not because a valid legacy reference is malformed. Quoting or code-formatting another ticket's `[EVIDENCE: ...]` marker does not make it a reference; writers must convert it to the canonical pipe form. This gate depends on S11. It is `N/A` for containers — an **Epic**, or any item with open child work (coordination containers, not work units) — and for leaf units with `runtime_behavior_change = false` (doc-only / config-only / type-only). If S11 fails because the Validation Journey is absent, S14 also FAILs (there is no manifest to bind) with remediation pointing back to `lisa-jira-add-journey`. It is likewise `N/A` with a repair note when `runtime_behavior_change` is **underivable** under S8 — reading an absent declaration as `false` is exactly the silent assumption that made this gate unauditable on a live ticket. #### S15 — Leaf-only build-ready Enforces the build-side of the vendor-neutral `leaf-only-lifecycle` rule: **only a leaf work unit may carry the build-ready role.** This is the symmetric write-side guard for the JIRA validator — a stale or hand-applied `status:ready` label on a container is a lifecycle error and must FAIL here, regardless of how the ticket was produced. (Mirrors the "Build-ready label is leaf-only" rule that `lisa-jira-write-ticket` applies at write time.) **When the gate applies.** Run S15 whenever the ticket is build-ready — i.e. `build_ready = true`, or the spec/live labels include `status:ready`. If the ticket is not build-ready, S15 is `N/A` (nothing claims a non-ready ticket, so the invariant is vacuous). **Resolve container vs. leaf — structural first, then nominal.** Per `leaf-only-lifecycle` the classification is structural: an item is a **container** if it has child work, whatever its declared type; otherwise the **issue type** decides. Determine child work from (in order) `child_refs`, native sub-tasks, and `is blocked by` / parent references — the same hierarchy resolution `lisa-jira-read-ticket` uses. When validating a live key, query sub-tasks alongside the ticket fetch. Apply this decision and FAIL the two invariant-violating cases: 1. **Container with child work + build-ready** — child work is present (any type that has open children), AND build-ready. FAIL. A parent organizes work; it is never claimed and implemented directly. Its lifecycle state rolls up from its children. 2. **Childless Epic + build-ready** — `issue_type = Epic` with **no** child work, AND build-ready. Still FAIL: an Epic is a pure rollup container by design, and a childless one is an incomplete decomposition or a mis-applied role, not an implementable unit. (A childless Story or Spike is **not** failed here — the childless-parent exception in `leaf-only-lifecycle` promotes every childless non-Epic type to a build-ready leaf.) PASS (the childless-parent exception) when the ticket is build-ready and is a **leaf work unit**: it has **no** open child work and `issue_type ≠ Epic` (i.e. `Bug, Task, Sub-task, Improvement`, or a childless `Story` / `Spike`). A flat Task/Bug, or a childless Story/Spike with no sub-tasks, is a valid build-ready leaf and must not be stranded. | issue_type | has child work | build-ready | S15 | |---|---|---|---| | Bug / Task / Sub-task / Improvement / Story / Spike | no | yes | **PASS** (leaf) | | any type | yes | yes | **FAIL** (structurally a container) | | Epic | no | yes | **FAIL** (childless Epic — pure rollup container, exception does not apply) | | any | any | no | **N/A** (not build-ready) | Remediation: `"Build-ready is leaf-only per leaf-only-lifecycle. Move the build-ready role off this container onto its leaf children (or, for a childless Epic, decompose it into leaf children or reclassify it to a leaf type); a parent's lifecycle state rolls up from its children and is never set to ready directly."` `product_relevant: false` — a build-ready container is a lifecycle/decomposition error for the caller to repair, not a product question. #### S16 — Source Requirement traceability (PRD-sourced tickets) Answers "why was this done?": every ticket generated from a PRD must carry the requirement it exists to satisfy, quoted verbatim, at every level of the hierarchy — sub-tasks included, so a leaf claimed by build-intake in isolation is self-explanatory. **When the gate applies.** Run S16 whenever the spec declares `prd_source` (all `*-to-tracker` decomposition paths set it). Without `prd_source` (ad-hoc tickets with no PRD lineage) the gate is `N/A` — but if a `Source Requirement` section is present anyway, still validate its shape so a malformed section never passes silently. **What must be present.** A `Source Requirement` section (`h2.` / `##` in proposed text, or an ADF heading in live JIRA) containing: 1. A link to the source PRD (the `**PRD**:` line), and 2. At least one `**Requirement` line with **verbatim quoted text**, or the explicit derived-work form (`Derived work supporting R3, R7 — no single PRD section.`). Missing section, missing PRD link, empty/paraphrased requirement text (quotes shorter than a few words, or prose with no quotation), or a bare R-id with no quote: FAIL with remediation `"Add a Source Requirement section citing the PRD link and quoting the requirement(s) this ticket satisfies verbatim (see the Source Requirement shared format in the *-to-tracker skills). Derived work must name the requirements it supports."` `product_relevant: true` — a ticket whose requirement cannot be traced is a product-clarity problem: nobody can tell why the work exists. #### S17 — Improvement measurability When `issue_type = Improvement`, the description must define the improvement as a measured delta per `work-item-definition-of-ready`: - **Metric + measurement method** the agent can run (command, query, dashboard export) - **Baseline** — the current measured value (a number, not an adjective) - **Target** — the numeric value or bound that defines done Without a baseline and a target an Improvement has no verifiable terminal state and can never be autonomously closed. FAIL names the missing pieces; when no baseline exists yet, the remediation is to file measuring it as the first step. `N/A` for every other type. #### S18 — Stateless-pickup dry-run The autonomy gate, run last, on every build-ready leaf (use the S15 classification; `N/A` for containers and non-build-ready items). Simulate a stateless agent reading only this item and the links it can resolve — session knowledge about the codebase does not count, because the next claimant will not have it. List every question that agent would have to ask a human before starting work, before choosing between materially different implementations, or before declaring the work done. Zero questions → PASS. Any question → FAIL, with each question listed verbatim as its own remediation line — these are exactly the clarifying comments the caller posts to the source. The structure gates are proxies; this gate checks the readiness property itself: `ready` means a stateless agent can drive this item to its terminal state with zero human clarification (see `work-item-definition-of-ready`). #### S19 — Branch Plan derivation Enforces the `derived-branch-plan` rule: the `Branch Plan` section (`h2.` / `##` in proposed text, or an ADF heading in live JIRA) is **derived only** — recompute it from current config and compare; never trust the rendered branches or read them as input. Resolve the environment under the S8 grammar, map that exact configured key forward through `.lisa.config.json` `deploy.branches`, and require the mapped branch on the remote. | Case | Verdict | |---|---| | `runtime_behavior_change = false` (doc-only / config-only / type-only) or an Epic/container, with no plan | `N/A` — absence is correct; never demand one | | Exempt work **carrying** a `Branch Plan` | **FAIL** — hand-authored branches on work that declared no runtime target | | `runtime_behavior_change` **underivable** (live legacy item, no Target Backend Environment declaration) | `N/A` with a repair note — absence is never read as `false` | | Plan matches the recomputed plan | PASS | | Plan conflicts with the recomputed plan | **FAIL** | | Plan missing the `Derived from:` provenance line and disagreeing | **FAIL** — treated as hand-authored | | `Branch from` and `PR into` name two different branches | **FAIL** — malformed; they are the same branch by construction | | Derivation hits a stop condition (env absent from `deploy.branches`, ambiguous / non-unique mapping, branch missing on the remote) | **FAIL** — the same stop `lisa-implement` takes; never default to `main` or the remote default | | Proposed spec (pre-write) for applicable work with no plan | **FAIL** — `lisa-jira-write-ticket` must render it before the write | | Live **legacy** ticket for applicable work with no plan | `N/A` with a repair note — routed to claim time, where `lisa-implement` writes the derived assumption as a comment and proceeds | Failing a proposed spec is free; failing every existing ticket would turn a legacy queue red for a section no human had a way to add, so legacy absence is repaired at claim time instead. FAIL names both plans (rendered and recomputed) and points the remediation at **the environment, never the branch** — e.g. `"Branch Plan conflicts with the environment mapping. Rendered 'Branch from: release/staging'; recomputed from Target Backend Environment 'production' via deploy.branches → 'main'. Correct the environment, not the branch — the branches are derived. Then re-render."` Never silently choose between the two plans. #### S20 — Named-control reachability Enforces the vendor-neutral `control-reachability` rule: **a work item that names an existing test as a red-before-green control must say what makes that test reach the code the change touches.** A control whose reachability cannot be stated is not a control — its green tells the implementer nothing, and the ticket's own stopping rule then instructs a revert of a correct fix. **When the gate applies.** Run S20 when the body — `Acceptance Criteria`, `Technical Approach`, or `Validation Journey` — names an **existing** test AND predicts a state change for it when the work lands. Signals: "must go red", "currently passes and must fail", "fails before the fix and passes after", "if it still passes the fix did nothing", or any equivalent stopping rule. **When it must stay silent.** `N/A` otherwise. A ticket that introduces a **new** test rather than pinning an existing one carries no reachability obligation and must never be reported as incomplete on this basis. This half is load-bearing: a gate that fires on every work item is one callers learn to route around. **What must be present.** One marker per named control, inside `h2. Validation Journey`: ```text [CONTROL: | reaches: ] ``` Parse by the exact `[CONTROL:` prefix and split on the single `|`. - `` — non-empty; the test file path, the test name, or both. It must be enough to run the test. - `reaches:` — the literal key, then a non-empty description of the **input, field, fixture key, argument, or state** that carries execution into the changed code. FAIL when a named existing-test control has no marker, when a marker is malformed (missing the `|`, an empty identifier, a missing or empty `reaches:` half), or when the `reaches:` half restates the assertion instead of naming an input (`reaches: the fix`, `reaches: the changed code path`). Naming the code is not enough; the marker answers "what in this fixture gets execution there". Remediation: `"Name the input or field that makes reach the code this work changes, as [CONTROL: | reaches: ]. If the fixture does not reach it, the test cannot observe this change — extend the fixture or specify a new test instead."` `product_relevant: true` — an unfalsifiable stopping rule is a specification defect, and whoever wrote the ticket is who can repair it. `lisa-jira-write-ticket` renders the marker; `control-reachability` carries the implementer-side counterpart, which forbids acting on the stopping rule before the cause of an unmoved control is established. ### Feasibility Gates (require JIRA lookups; skip in dry-run if requested) #### F1 — Issue type valid in project Invoke `lisa-atlassian-access` to fetch issue-type metadata for `project_key` and confirm `issue_type` exists. #### F2 — Epic parent exists and is an Epic When `parent_key` is set for non-Sub-task: fetch via `lisa-atlassian-access` `operation: read-ticket key: `, confirm the issue type is `Epic`. For Sub-task, confirm the parent is a non-Sub-task in the same project. #### F3 — Linked tickets exist For each entry in `links`, invoke `lisa-atlassian-access` `operation: read-ticket key: ` to confirm the key resolves. Flag broken keys. #### F4 — Required custom fields populated Use the same project-issue-type-metadata lookup from F1 (via `lisa-atlassian-access`) to learn required custom fields for the issue type. Any required custom field not provided in the spec: FAIL. #### F5 — Required external access provable The factory-gate rule: an input must not enter the pipeline unless the current runtime can actually reach every external surface the work requires. Enumerate the surfaces this item depends on: - artifact links in the body (documents, designs, dashboards, spreadsheets, recordings), - systems named by the description, acceptance criteria, or Validation Journey ("read the CloudWatch alarms", "pull the copy from the Google Doc", "check the Sentry issues"), - tooling the work plainly implies (a deploy target, a database, a third-party API). For each surface, prove **read** access from the current runtime with a target-resource-specific, read-only probe through its sanctioned access layer: the matching MCP tool or `lisa-*-access` skill, or an authenticated fetch using environment-injected authentication. Identity-only commands such as `aws sts get-caller-identity`, `gh auth status`, and vendor equivalents are preflight checks only; they never satisfy F5 by themselves. A successful probe for one surface does not cover another: reading the named GitHub repository, CloudWatch log group, Sentry project, or linked document must each succeed separately when that surface is required. Attempt to resolve a gap before failing, but only through another configured brokered access layer or environment-injected authentication. A sanctioned broker may use its own credential store internally; the validator must never autonomously inspect, read, copy, print, or export raw credentials, keychains, credential files, or token stores, and must never invoke low-level secret tools to recover them. This preserves the intake agent's discover-first duty without exposing credential material. - `PASS` — every required surface has its own successful target-resource read probe or authenticated fetch through the sanctioned access layer. - `N/A` — the item needs nothing beyond the repository and the tracker itself. - `FAIL` — a required surface is unreachable after the resolution attempt. Name the exact surface and what was probed. Intake callers must route this to `blocked` + human escalation with the missing access spelled out — an input the factory cannot execute never enters the factory. Probes are read-only and bounded (seconds, not minutes, per surface); never mutate the external system, and never invent or ask for credentials inline. ## Execution 1. Parse `$ARGUMENTS`. If it's a ticket key, fetch the ticket via `lisa-atlassian-access` `operation: read-ticket` and derive the spec from the fetched fields — including `runtime_behavior_change` (from the `Target Backend Environment` declaration: an exact configured environment key → `true`, a `None —` declaration → `false`, an absent section → **underivable**, never `false`), `build_ready` (label set contains the resolved `READY_ROLE` — merged `jira.workflow.ready`, default `status:ready` — never a hard-coded label) and `child_refs` (sub-tasks plus `is blocked by` parentage, resolved as in `lisa-jira-read-ticket`) so S15 can classify the ticket. When the fetched description is ADF, walk the document tree and extract section headings from ADF `heading` nodes, then collect the text between heading nodes for section-specific gates. If the fetched description is a single paragraph containing literal Markdown/wiki heading markers, treat that as a formatting failure rather than accepting substring matches. Otherwise parse the YAML spec. 2. If any feasibility gate will run, invoke `lisa-atlassian-access` `operation: list-sites` once to confirm the configured site is reachable (it enforces connection match against `.lisa.config.json`). 3. Run every Specification gate in order. Collect PASS / FAIL / N/A with a one-line reason. 4. Unless the caller passed `--spec-only` (dry-run), run every Feasibility gate. Collect results. 5. Emit the report below. ## Output Output is a single fenced text block. Callers parse it; do not add free-form prose around it. ```text ## jira-validate-ticket: ### Specification Gates - [PASS|FAIL|N/A] S1 Required core fields — - [PASS|FAIL|N/A] S2 Summary format — - [PASS|FAIL|N/A] S3 Description three audiences — - [PASS|FAIL|N/A] S4 Acceptance criteria in Gherkin — - [PASS|FAIL|N/A] S5 Bug-specific content — - [PASS|FAIL|N/A] S6 Spike-specific content — - [PASS|FAIL|N/A] S7 Epic parent declared — - [PASS|FAIL|N/A] S8 Target Backend Environment — - [PASS|FAIL|N/A] S9 Sign-in Required — - [PASS|FAIL| …(truncated)