{
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  "generated_at_utc": "2026-10-14T01:00:52.414Z",
  "record_id": "VXI-EXT-PROCUREMENT-AZURE-ACTIVITY-01-v1",
  "record_kind": "external_reference",
  "title": "Azure Activity Log: Control plane and resource operations",
  "system": "Azure Monitor Activity Log",
  "evidence_family": "vendor_evidence_review",
  "index_status": "PUBLIC_SAFE_SOURCE_REVIEW",
  "evidence_state": "PRIMARY_DOCUMENTATION_REVIEW_ONLY",
  "canonical_question": "Does the Azure Activity Log show everything an application did inside a resource?",
  "near_questions": [
    "Does Azure Activity Log include application data-plane activity?",
    "Which log supports a claim about resource administration?",
    "Can a subscription activity view prove a file was never read?",
    "What evidence should I request for Azure resource logging?",
    "Does exporting Activity Log add missing data-plane events?",
    "How does retention affect a historical investigation?",
    "Which destination holds the required Azure logs?",
    "Can a current setting prove historical capture?",
    "What should an agent do with an incomplete date range?",
    "Does resource creation evidence prove application behaviour?",
    "Can I save a control-plane coverage review?",
    "When should an Azure logging claim be checked again?"
  ],
  "supported_claims": [
    {
      "claim": "Microsoft describes Activity Log as control-plane evidence and resource logs as the place for data-plane operations. Activity Log has a default retention window; diagnostic routing can retain entries elsewhere. Buyers should establish the required operation and destination instead of treating one activity view as a complete application history.",
      "reliance": "DOCUMENTED_CAPABILITY_ONLY"
    }
  ],
  "not_demonstrated_claims": [
    "Verified buyer configuration or effective access rights",
    "Independent execution, completeness or security testing",
    "Vendor certification, legal compliance or guaranteed suitability"
  ],
  "public_summary": "Microsoft describes Activity Log as control-plane evidence and resource logs as the place for data-plane operations. Activity Log has a default retention window; diagnostic routing can retain entries elsewhere. Buyers should establish the required operation and destination instead of treating one activity view as a complete application history.",
  "related_record_ids": [
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    "VXI-EXT-PROCUREMENT-GOOGLE-DATA-ACCESS-01-v1",
    "VXI-EXT-PROCUREMENT-PURVIEW-RETENTION-01-v1",
    "VXI-EXT-PROCUREMENT-VAULT-AUDIT-01-v1"
  ],
  "source_review": {
    "source_type": "official_external_documentation",
    "source_title": "Azure Activity Log control-plane coverage and retention",
    "source_url": "https://learn.microsoft.com/en-us/azure/azure-monitor/platform/activity-log",
    "checked_on": "2026-10-14",
    "candidate_record_id": "VXI-EXT-PROCUREMENT-AZURE-ACTIVITY-01-v1",
    "candidate_record_sha256": "f9830cf267a73d8809cd15921f1536233fb09bd79b45c22103602ed2300cac7c",
    "method": "Primary documentation reviewed for the published bounded statement.",
    "deployment_tested_by_varexis": false,
    "revalidation": "The delivered snapshot preserves the review date shown. Recheck current primary documentation and deployment context before relying on present applicability; payment does not trigger fresh research."
  },
  "answer_policy": {
    "classification": "DOCUMENTED_WITH_DEPLOYMENT_BOUNDARY",
    "bounded_answer": "Microsoft describes Activity Log as control-plane evidence and resource logs as the place for data-plane operations. Activity Log has a default retention window; diagnostic routing can retain entries elsewhere. Buyers should establish the required operation and destination instead of treating one activity view as a complete application history.",
    "required_buyer_context": "Identify subscription, resource, control/data-plane operation, date range and configured log destination.",
    "missing_evidence": "A broader claim needs evidence matching the intended use. Payment does not upgrade the evidence state."
  },
  "private_boundary": "Raw logs, thresholds, private paths, source code, protected mechanisms and reconstruction-level details are excluded from public and paid delivery.",
  "decision_profile": {
    "schema": "varexis-vendor-evidence-review/1",
    "review_status": "documentation_review_only",
    "checked_on": "2026-10-14",
    "claim_to_check": "The subscription Activity Log is a complete record of application data operations.",
    "documented_statement": {
      "status": "documented",
      "statement": "Microsoft describes Activity Log as control-plane evidence and resource logs as the place for data-plane operations. Activity Log has a default retention window; diagnostic routing can retain entries elsewhere. Buyers should establish the required operation and destination instead of treating one activity view as a complete application history.",
      "source_ids": [
        "azure-activity"
      ]
    },
    "buyer_evidence_required": [
      "Operation-to-log-category mapping for the resource",
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      "Retention settings and retrieval evidence for the requested period"
    ],
    "review_condition": {
      "status": "varexis_review_policy",
      "statement": "Qualify completeness when only control-plane history or the default retention view is available."
    },
    "unknowns": "The buyer configuration, contract, effective entitlement and operational evidence have not been inspected. Missing evidence does not establish absence or failure of the feature.",
    "evidence_sources": [
      {
        "source_id": "azure-activity",
        "url": "https://learn.microsoft.com/en-us/azure/azure-monitor/platform/activity-log",
        "final_url": "https://learn.microsoft.com/en-us/azure/azure-monitor/fundamentals/activity-log",
        "title": "Azure Activity Log control-plane coverage and retention",
        "checked_on": "2026-10-14",
        "sha256": "9f99801cdada1d5f0868283159bf2370b94d5b1a97a63ff01f0491e6338bad45",
        "bytes": 100653
      }
    ],
    "observed_deployment": false,
    "commercial_reliance_boundary": "Procurement evidence support only; no supplier clearance, legal conclusion, configuration audit or verification of the buyer's claim is supplied.",
    "paid_value": {
      "decision_context": "Save the distinction between resource administration and application activity evidence.",
      "free": "Complete review, practical questions, sources and limitations; may be saved locally.",
      "single_request": "Existing server-saved version-bound route snapshot for later authenticated retrieval.",
      "evidence_receipt": "The same snapshot plus the existing unsigned delivery receipt.",
      "excluded": [
        "Fresh vendor research",
        "Continuous monitoring or change alerts",
        "Testing the buyer configuration",
        "Private evidence or vendor certification"
      ],
      "integrity": "Hashes identify content versions; they do not prove truth or provide a signature."
    },
    "revalidation": {
      "trigger": "A saved purchase does not recheck the source or buyer configuration.",
      "specific_watch": "Recheck resource log categories, diagnostic routes and retention policies."
    }
  },
  "paid_access_note": "The full published answer and boundaries are free. Paid access saves the selected route and source versions, with an unsigned receipt when purchased. Preview coverage before paying. Fresh research, bespoke assessment and protected evidence are excluded.",
  "service_route": {
    "request_guide": "/varexis-index/request.html",
    "request_workflow": "/varexis-index/request-workflow.json",
    "service_id": "single_request",
    "service_routes_url": "/varexis-index/service-routes.json",
    "payment_required": true,
    "availability_endpoint": "/api/index/capabilities",
    "operational_status": "AUTOMATIC_SERVICE_CAPABILITIES_GATED",
    "checkout_url": "/index-access"
  },
  "authority_boundary": "VAREXIS-INDEX informs evidence reliance. It does not provide advice, certification, deployment authority, security assurance, production approval, or guarantee.",
  "human_page": "/varexis-index/catalog.html#azure-activity-data-plane-coverage-check",
  "machine_readable_record": "/varexis-index/records/azure-activity-data-plane-coverage-check.json"
}