c38b5f646a
Promote /tables, /excel-query, /query-tool, /mid-section-defect from deferred to full shell-governed in-scope routes with canonical redirects, content contracts, governance artifacts, and updated CI gates. Unify all page header gradients to #667eea → #764ba2 and h1 font-size to 24px for visual consistency across all dashboard pages. Remove Native Route-View dev annotations from job-query, excel-query, and query-tool headers. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
45 lines
1.5 KiB
Markdown
45 lines
1.5 KiB
Markdown
# Deferred Route Modernization Observability Checkpoints
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## Route Governance Signals
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1. `navigation_contract_mismatch_total`
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- Source: `/api/portal/navigation` diagnostics.
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- Alert condition: non-zero for deferred-promoted routes.
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2. `route_contract_missing_metadata_total`
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- Source: route governance CI script.
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- Alert condition: >0 in block mode for `/tables`, `/excel-query`, `/query-tool`, `/mid-section-defect`.
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## Quality Gate Signals
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1. `quality_gate_failed_total{gate_id}`
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- Source: quality gate report.
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- Alert condition: any mandatory gate failed for deferred-promoted routes.
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2. `manual_acceptance_pending_routes`
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- Source: manual acceptance records.
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- Alert condition: cutover attempted with pending sign-off for deferred routes.
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3. `pre_change_confirmation_missing`
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- Source: pre-change confirmation records.
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- Alert condition: implementation started without recorded confirmation.
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## Fallback and Rollback Signals
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1. `deferred_route_runtime_fallback_served_total`
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- Should remain zero after fallback retirement milestone for each route.
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2. `content_cutover_flag_rollbacks_total{route}`
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- Track frequency per deferred route.
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3. `legacy_bug_replay_failures_total{route}`
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- Any non-zero indicates carry-over risk and blocks sign-off.
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## Cutover Sequence Signals
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1. `deferred_route_cutover_sequence_violation`
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- Alert condition: route cutover attempted out of planned sequence.
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2. `deferred_route_signoff_blocked_by_bug_replay`
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- Alert condition: sign-off blocked due to reproduced legacy bug.
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