{ "change_context_counts": { "net_new_availability": 80, "restored_availability": 10 }, "change_path": "changes/2026-09-04.json", "change_type_counts": { "new_availability": 90, "regression": 0, "status_change": 112 }, "date": "2026-09-04", "editorial_excerpt": "Latest scan: 90 new availability signals and 0 regressions across 12 regions.", "highlights": [ { "available_days": 0, "change_type": "new_availability", "classification": "net_new_availability", "classification_label": "net-new regional availability", "current": "available", "details_label": null, "details_url": null, "expansion_kind": "regional_expansion", "expansion_label": "regional expansion of an existing signal", "feature": "containerApps.apps", "feature_coverage_delta": 3, "feature_current_available_regions": 46, "feature_current_coverage_pct": 71.9, "feature_deprecated_coverage_pct": 0.0, "feature_note": null, "feature_previous_available_regions": 43, "feature_previous_coverage_pct": 67.2, "feature_total_regions": 64, "group": "containerApps", "history_days": 113, "last_available_date": null, "last_missing_date": "2026-09-03", "missing_days": 113, "modality": "containerApps", "previous": "unavailable", "prior_disappearances": 0, "region": "austriaeast", "region_group": "Europe", "region_group_current_available_regions": 16, "region_group_previous_available_regions": 15, "same_day_new_regions": [ "austriaeast", "mexicocentral", "uaecentral" ], "service": "containerApps", "still_available_regions": [ "australiaeast", "australiasoutheast", "austriaeast", "belgiumcentral", "brazilsouth", "canadacentral", "canadaeast", "centralindia", "centralus", "chilecentral", "eastasia", "eastus", "eastus2", "francecentral", "francesouth", "germanynorth", "germanywestcentral", "indonesiacentral", "italynorth", "japaneast", "japanwest", "koreacentral", "koreasouth", "malaysiawest", "mexicocentral", "newzealandnorth", "northcentralus", "northeurope", "norwayeast", "polandcentral", "southafricanorth", "southcentralus", "southeastasia", "southindia", "spaincentral", "swedencentral", "switzerlandnorth", "uaecentral", "uaenorth", "uksouth", "ukwest", "westcentralus", "westeurope", "westus", "westus2", "westus3" ], "unavailable_pct": 100.0, "unknown_days": 0 }, { "available_days": 0, "change_type": "new_availability", "classification": "net_new_availability", "classification_label": "net-new regional availability", "current": "available", "details_label": null, "details_url": null, "expansion_kind": "regional_expansion", "expansion_label": "regional expansion of an existing signal", "feature": "containerApps.daprComponents", "feature_coverage_delta": 3, "feature_current_available_regions": 46, "feature_current_coverage_pct": 71.9, "feature_deprecated_coverage_pct": 0.0, "feature_note": null, "feature_previous_available_regions": 43, "feature_previous_coverage_pct": 67.2, "feature_total_regions": 64, "group": "containerApps", "history_days": 113, "last_available_date": null, "last_missing_date": "2026-09-03", "missing_days": 113, "modality": "containerApps", "previous": "unavailable", "prior_disappearances": 0, "region": "austriaeast", "region_group": "Europe", "region_group_current_available_regions": 16, "region_group_previous_available_regions": 15, "same_day_new_regions": [ "austriaeast", "mexicocentral", "uaecentral" ], "service": "containerApps", "still_available_regions": [ "australiaeast", "australiasoutheast", "austriaeast", "belgiumcentral", "brazilsouth", "canadacentral", "canadaeast", "centralindia", "centralus", "chilecentral", "eastasia", "eastus", "eastus2", "francecentral", "francesouth", "germanynorth", "germanywestcentral", "indonesiacentral", "italynorth", "japaneast", "japanwest", "koreacentral", "koreasouth", "malaysiawest", "mexicocentral", "newzealandnorth", "northcentralus", "northeurope", "norwayeast", "polandcentral", "southafricanorth", "southcentralus", "southeastasia", "southindia", "spaincentral", "swedencentral", "switzerlandnorth", "uaecentral", "uaenorth", "uksouth", "ukwest", "westcentralus", "westeurope", "westus", "westus2", "westus3" ], "unavailable_pct": 100.0, "unknown_days": 0 }, { "available_days": 0, "change_type": "new_availability", "classification": "net_new_availability", "classification_label": "net-new regional availability", "current": "available", "details_label": null, "details_url": null, "expansion_kind": "regional_expansion", "expansion_label": "regional expansion of an existing signal", "feature": "containerApps.jobs", "feature_coverage_delta": 3, "feature_current_available_regions": 46, "feature_current_coverage_pct": 71.9, "feature_deprecated_coverage_pct": 0.0, "feature_note": null, "feature_previous_available_regions": 43, "feature_previous_coverage_pct": 67.2, "feature_total_regions": 64, "group": "containerApps", "history_days": 113, "last_available_date": null, "last_missing_date": "2026-09-03", "missing_days": 113, "modality": "containerApps", "previous": "unavailable", "prior_disappearances": 0, "region": "austriaeast", "region_group": "Europe", "region_group_current_available_regions": 16, "region_group_previous_available_regions": 15, "same_day_new_regions": [ "austriaeast", "mexicocentral", "uaecentral" ], "service": "containerApps", "still_available_regions": [ "australiaeast", "australiasoutheast", "austriaeast", "belgiumcentral", "brazilsouth", "canadacentral", "canadaeast", "centralindia", "centralus", "chilecentral", "eastasia", "eastus", "eastus2", "francecentral", "francesouth", "germanynorth", "germanywestcentral", "indonesiacentral", "italynorth", "japaneast", "japanwest", "koreacentral", "koreasouth", "malaysiawest", "mexicocentral", "newzealandnorth", "northcentralus", "northeurope", "norwayeast", "polandcentral", "southafricanorth", "southcentralus", "southeastasia", "southindia", "spaincentral", "swedencentral", "switzerlandnorth", "uaecentral", "uaenorth", "uksouth", "ukwest", "westcentralus", "westeurope", "westus", "westus2", "westus3" ], "unavailable_pct": 100.0, "unknown_days": 0 }, { "available_days": 0, "change_type": "new_availability", "classification": "net_new_availability", "classification_label": "net-new regional availability", "current": "available", "details_label": null, "details_url": null, "expansion_kind": "regional_expansion", "expansion_label": "regional expansion of an existing signal", "feature": "containerApps.managedEnvironments", "feature_coverage_delta": 3, "feature_current_available_regions": 46, "feature_current_coverage_pct": 71.9, "feature_deprecated_coverage_pct": 0.0, "feature_note": null, "feature_previous_available_regions": 43, "feature_previous_coverage_pct": 67.2, "feature_total_regions": 64, "group": "containerApps", "history_days": 113, "last_available_date": null, "last_missing_date": "2026-09-03", "missing_days": 113, "modality": "containerApps", "previous": "unavailable", "prior_disappearances": 0, "region": "austriaeast", "region_group": "Europe", "region_group_current_available_regions": 16, "region_group_previous_available_regions": 15, "same_day_new_regions": [ "austriaeast", "mexicocentral", "uaecentral" ], "service": "containerApps", "still_available_regions": [ "australiaeast", "australiasoutheast", "austriaeast", "belgiumcentral", "brazilsouth", "canadacentral", "canadaeast", "centralindia", "centralus", "chilecentral", "eastasia", "eastus", "eastus2", "francecentral", "francesouth", "germanynorth", "germanywestcentral", "indonesiacentral", "italynorth", "japaneast", "japanwest", "koreacentral", "koreasouth", "malaysiawest", "mexicocentral", "newzealandnorth", "northcentralus", "northeurope", "norwayeast", "polandcentral", "southafricanorth", "southcentralus", "southeastasia", "southindia", "spaincentral", "swedencentral", "switzerlandnorth", "uaecentral", "uaenorth", "uksouth", "ukwest", "westcentralus", "westeurope", "westus", "westus2", "westus3" ], "unavailable_pct": 100.0, "unknown_days": 0 }, { "available_days": 0, "change_type": "new_availability", "classification": "net_new_availability", "classification_label": "net-new regional availability", "current": "available", "details_label": "Azure OpenAI model availability", "details_url": "https://learn.microsoft.com/azure/ai-foundry/openai/concepts/models", "expansion_kind": "new_feature", "expansion_label": "first observed anywhere in the monitored regions", "feature": "aiModels.microsoft.mai-image-2-6-flash.2026-07-31", "feature_coverage_delta": 7, "feature_current_available_regions": 7, "feature_current_coverage_pct": 10.9, "feature_deprecated_coverage_pct": 0.0, "feature_note": "Use this to evaluate model capabilities, regional deployment options, latency, and data residency.", "feature_previous_available_regions": 0, "feature_previous_coverage_pct": 0.0, "feature_total_regions": 64, "group": "aiModels", "history_days": 113, "last_available_date": null, "last_missing_date": "2026-09-03", "missing_days": 113, "modality": "Azure AI models", "previous": null, "prior_disappearances": 0, "region": "eastus", "region_group": "North America", "region_group_current_available_regions": 3, "region_group_previous_available_regions": 0, "same_day_new_regions": [ "eastus", "southindia", "swedencentral", "uaenorth", "westcentralus", "westeurope", "westus" ], "service": "ai", "still_available_regions": [ "eastus", "southindia", "swedencentral", "uaenorth", "westcentralus", "westeurope", "westus" ], "unavailable_pct": 100.0, "unknown_days": 0 }, { "available_days": 0, "change_type": "new_availability", "classification": "net_new_availability", "classification_label": "net-new regional availability", "current": "available", "details_label": "Azure OpenAI model availability", "details_url": "https://learn.microsoft.com/azure/ai-foundry/openai/concepts/models", "expansion_kind": "new_feature", "expansion_label": "first observed anywhere in the monitored regions", "feature": "aiModels.microsoft.mai-image-2-6.2026-07-31", "feature_coverage_delta": 7, "feature_current_available_regions": 7, "feature_current_coverage_pct": 10.9, "feature_deprecated_coverage_pct": 0.0, "feature_note": "Use this to evaluate model capabilities, regional deployment options, latency, and data residency.", "feature_previous_available_regions": 0, "feature_previous_coverage_pct": 0.0, "feature_total_regions": 64, "group": "aiModels", "history_days": 113, "last_available_date": null, "last_missing_date": "2026-09-03", "missing_days": 113, "modality": "Azure AI models", "previous": null, "prior_disappearances": 0, "region": "eastus", "region_group": "North America", "region_group_current_available_regions": 3, "region_group_previous_available_regions": 0, "same_day_new_regions": [ "eastus", "southindia", "swedencentral", "uaenorth", "westcentralus", "westeurope", "westus" ], "service": "ai", "still_available_regions": [ "eastus", "southindia", "swedencentral", "uaenorth", "westcentralus", "westeurope", "westus" ], "unavailable_pct": 100.0, "unknown_days": 0 }, { "available_days": 0, "change_type": "new_availability", "classification": "net_new_availability", "classification_label": "net-new regional availability", "current": "available", "details_label": null, "details_url": null, "expansion_kind": "regional_expansion", "expansion_label": "regional expansion of an existing signal", "feature": "containerApps.apps", "feature_coverage_delta": 3, "feature_current_available_regions": 46, "feature_current_coverage_pct": 71.9, "feature_deprecated_coverage_pct": 0.0, "feature_note": null, "feature_previous_available_regions": 43, "feature_previous_coverage_pct": 67.2, "feature_total_regions": 64, "group": "containerApps", "history_days": 113, "last_available_date": null, "last_missing_date": "2026-09-03", "missing_days": 113, "modality": "containerApps", "previous": "unavailable", "prior_disappearances": 0, "region": "mexicocentral", "region_group": "North America", "region_group_current_available_regions": 12, "region_group_previous_available_regions": 11, "same_day_new_regions": [ "austriaeast", "mexicocentral", "uaecentral" ], "service": "containerApps", "still_available_regions": [ "australiaeast", "australiasoutheast", "austriaeast", "belgiumcentral", "brazilsouth", "canadacentral", "canadaeast", "centralindia", "centralus", "chilecentral", "eastasia", "eastus", "eastus2", "francecentral", "francesouth", "germanynorth", "germanywestcentral", "indonesiacentral", "italynorth", "japaneast", "japanwest", "koreacentral", "koreasouth", "malaysiawest", "mexicocentral", "newzealandnorth", "northcentralus", "northeurope", "norwayeast", "polandcentral", "southafricanorth", "southcentralus", "southeastasia", "southindia", "spaincentral", "swedencentral", "switzerlandnorth", "uaecentral", "uaenorth", "uksouth", "ukwest", "westcentralus", "westeurope", "westus", "westus2", "westus3" ], "unavailable_pct": 100.0, "unknown_days": 0 }, { "available_days": 0, "change_type": "new_availability", "classification": "net_new_availability", "classification_label": "net-new regional availability", "current": "available", "details_label": null, "details_url": null, "expansion_kind": "regional_expansion", "expansion_label": "regional expansion of an existing signal", "feature": "containerApps.daprComponents", "feature_coverage_delta": 3, "feature_current_available_regions": 46, "feature_current_coverage_pct": 71.9, "feature_deprecated_coverage_pct": 0.0, "feature_note": null, "feature_previous_available_regions": 43, "feature_previous_coverage_pct": 67.2, "feature_total_regions": 64, "group": "containerApps", "history_days": 113, "last_available_date": null, "last_missing_date": "2026-09-03", "missing_days": 113, "modality": "containerApps", "previous": "unavailable", "prior_disappearances": 0, "region": "mexicocentral", "region_group": "North America", "region_group_current_available_regions": 12, "region_group_previous_available_regions": 11, "same_day_new_regions": [ "austriaeast", "mexicocentral", "uaecentral" ], "service": "containerApps", "still_available_regions": [ "australiaeast", "australiasoutheast", "austriaeast", "belgiumcentral", "brazilsouth", "canadacentral", "canadaeast", "centralindia", "centralus", "chilecentral", "eastasia", "eastus", "eastus2", "francecentral", "francesouth", "germanynorth", "germanywestcentral", "indonesiacentral", "italynorth", "japaneast", "japanwest", "koreacentral", "koreasouth", "malaysiawest", "mexicocentral", "newzealandnorth", "northcentralus", "northeurope", "norwayeast", "polandcentral", "southafricanorth", "southcentralus", "southeastasia", "southindia", "spaincentral", "swedencentral", "switzerlandnorth", "uaecentral", "uaenorth", "uksouth", "ukwest", "westcentralus", "westeurope", "westus", "westus2", "westus3" ], "unavailable_pct": 100.0, "unknown_days": 0 }, { "available_days": 0, "change_type": "new_availability", "classification": "net_new_availability", "classification_label": "net-new regional availability", "current": "available", "details_label": null, "details_url": null, "expansion_kind": "regional_expansion", "expansion_label": "regional expansion of an existing signal", "feature": "containerApps.jobs", "feature_coverage_delta": 3, "feature_current_available_regions": 46, "feature_current_coverage_pct": 71.9, "feature_deprecated_coverage_pct": 0.0, "feature_note": null, "feature_previous_available_regions": 43, "feature_previous_coverage_pct": 67.2, "feature_total_regions": 64, "group": "containerApps", "history_days": 113, "last_available_date": null, "last_missing_date": "2026-09-03", "missing_days": 113, "modality": "containerApps", "previous": "unavailable", "prior_disappearances": 0, "region": "mexicocentral", "region_group": "North America", "region_group_current_available_regions": 12, "region_group_previous_available_regions": 11, "same_day_new_regions": [ "austriaeast", "mexicocentral", "uaecentral" ], "service": "containerApps", "still_available_regions": [ "australiaeast", "australiasoutheast", "austriaeast", "belgiumcentral", "brazilsouth", "canadacentral", "canadaeast", "centralindia", "centralus", "chilecentral", "eastasia", "eastus", "eastus2", "francecentral", "francesouth", "germanynorth", "germanywestcentral", "indonesiacentral", "italynorth", "japaneast", "japanwest", "koreacentral", "koreasouth", "malaysiawest", "mexicocentral", "newzealandnorth", "northcentralus", "northeurope", "norwayeast", "polandcentral", "southafricanorth", "southcentralus", "southeastasia", "southindia", "spaincentral", "swedencentral", "switzerlandnorth", "uaecentral", "uaenorth", "uksouth", "ukwest", "westcentralus", "westeurope", "westus", "westus2", "westus3" ], "unavailable_pct": 100.0, "unknown_days": 0 }, { "available_days": 0, "change_type": "new_availability", "classification": "net_new_availability", "classification_label": "net-new regional availability", "current": "available", "details_label": null, "details_url": null, "expansion_kind": "regional_expansion", "expansion_label": "regional expansion of an existing signal", "feature": "containerApps.managedEnvironments", "feature_coverage_delta": 3, "feature_current_available_regions": 46, "feature_current_coverage_pct": 71.9, "feature_deprecated_coverage_pct": 0.0, "feature_note": null, "feature_previous_available_regions": 43, "feature_previous_coverage_pct": 67.2, "feature_total_regions": 64, "group": "containerApps", "history_days": 113, "last_available_date": null, "last_missing_date": "2026-09-03", "missing_days": 113, "modality": "containerApps", "previous": "unavailable", "prior_disappearances": 0, "region": "mexicocentral", "region_group": "North America", "region_group_current_available_regions": 12, "region_group_previous_available_regions": 11, "same_day_new_regions": [ "austriaeast", "mexicocentral", "uaecentral" ], "service": "containerApps", "still_available_regions": [ "australiaeast", "australiasoutheast", "austriaeast", "belgiumcentral", "brazilsouth", "canadacentral", "canadaeast", "centralindia", "centralus", "chilecentral", "eastasia", "eastus", "eastus2", "francecentral", "francesouth", "germanynorth", "germanywestcentral", "indonesiacentral", "italynorth", "japaneast", "japanwest", "koreacentral", "koreasouth", "malaysiawest", "mexicocentral", "newzealandnorth", "northcentralus", "northeurope", "norwayeast", "polandcentral", "southafricanorth", "southcentralus", "southeastasia", "southindia", "spaincentral", "swedencentral", "switzerlandnorth", "uaecentral", "uaenorth", "uksouth", "ukwest", "westcentralus", "westeurope", "westus", "westus2", "westus3" ], "unavailable_pct": 100.0, "unknown_days": 0 } ], "modality_counts": { "AKS Kubernetes versions": { "available": 232, "checks": 252, "partial": 0, "unavailable": 20, "unknown": 0 }, "AKS extensions": { "available": 39506, "checks": 51471, "partial": 0, "unavailable": 11965, "unknown": 0 }, "Azure AI models": { "available": 3958, "checks": 11025, "partial": 0, "unavailable": 7067, "unknown": 0 }, "VM SKUs": { "available": 59940, "checks": 95193, "partial": 0, "unavailable": 35253, "unknown": 0 }, "aiLatency": { "available": 47, "checks": 47, "partial": 0, "unavailable": 0, "unknown": 0 }, "containerApps": { "available": 193, "checks": 315, "partial": 0, "unavailable": 122, "unknown": 0 }, "hostingPlans": { "available": 52, "checks": 63, "partial": 0, "unavailable": 11, "unknown": 0 }, "modelLatency": { "available": 0, "checks": 13, "partial": 0, "unavailable": 13, "unknown": 0 }, "runtimes": { "available": 1352, "checks": 1638, "partial": 0, "unavailable": 286, "unknown": 0 } }, "narrative": "Latest scan: 90 new availability signals and 0 regressions across 12 regions. Azure AI models: newer models/versions rolling out (14 signals; 14 net-new regional availabilities). SRE impact: new regional model/version options for latency, residency, and model selection. Coverage now ranges from 7 to 7 of 64 monitored regions. The noisiest affected signal was unavailable 100.0% of prior observations. Expansion pattern: first observed anywhere in the monitored regions. Examples: eastus \u00b7 Azure AI model/version catalog entry for model selection (microsoft.mai-image-2-6-flash.2026-07-31); eastus \u00b7 Azure AI model/version catalog entry for model selection (microsoft.mai-image-2-6.2026-07-31); southindia \u00b7 Azure AI model/version catalog entry for model selection (microsoft.mai-image-2-6-flash.2026-07-31); southindia \u00b7 Azure AI model/version catalog entry for model selection (microsoft.mai-image-2-6.2026-07-31); and 10 more. Container Apps: Container Apps now advertised (12 signals; 12 net-new regional availabilities). SRE impact: new serverless container placement for event-driven scale and microservices. Coverage now ranges from 46 to 46 of 64 monitored regions. The noisiest affected signal was unavailable 100.0% of prior observations. Expansion pattern: regional expansion of an existing signal. Examples: austriaeast \u00b7 Azure Container Apps provider capability for serverless container planning (containerApps.apps); austriaeast \u00b7 Azure Container Apps provider capability for serverless container planning (containerApps.daprComponents); austriaeast \u00b7 Azure Container Apps provider capability for serverless container planning (containerApps.jobs); austriaeast \u00b7 Azure Container Apps provider capability for serverless container planning (containerApps.managedEnvironments); and 8 more. VM SKUs: VM sizes now offered (64 signals; 54 net-new regional availabilities, 10 restored availabilities, up to 2 prior disappearances). SRE impact: more compute shapes for right-sizing, performance, and cost tuning. Coverage now ranges from 7 to 40 of 64 monitored regions. The noisiest affected signal was unavailable 100.0% of prior observations. Expansion pattern: regional expansion of an existing signal; restored regional signal. Examples: spaincentral \u00b7 Azure virtual-machine size for right-sizing compute (d128nds.v6); spaincentral \u00b7 Azure virtual-machine size for right-sizing compute (d128nlds.v6); spaincentral \u00b7 Azure virtual-machine size for right-sizing compute (d128nls.v6); spaincentral \u00b7 Azure virtual-machine size for right-sizing compute (d128ns.v6); and 60 more. What this means for Azure users: review placement and fallback plans using these catalog/list signals before changing production deployments.", "narrative_fallback_reason": "generation_failed", "narrative_generation_error": "RuntimeError: Azure OpenAI social draft request failed: HTTP 429: { \"error\": { \"message\": \"Your requests to gpt-5.4-mini for gpt-5.4-mini in eastus have exceeded rate limit.\", \"type\": \"too_many_requests\", \"param\": null, \"code\": \"rate_limit_exceeded\" } }", "narrative_grounding_status": "scan_facts_only", "narrative_mcp_error": null, "narrative_mcp_status": "available", "narrative_microsoft_learn_urls": [], "narrative_model_deployment": "gpt-5.4-mini", "narrative_source": "rule", "parked_unknown_changes": 0, "previous_date": "2026-09-03", "previous_snapshot_path": "snapshots/2026-09-03.json.gz", "snapshot_path": "snapshots/2026-09-04.json.gz", "snapshot_timestamp": "2026-09-04T08:17:05.675791+00:00", "social_drafts": { "linkedin": "2026-09-04 recorded 90 new availability signals, 0 regressions, and 0 parked unknown transitions. Latest scan: 90 new availability signals and 0 regressions across 12 regions. Azure AI models: newer models/versions rolling out (14 signals; 14 net-new regional availabilities). SRE impact: new regional model/version options for latency, residency, and model selection. Coverage now ranges from 7 to 7 of 64 monitored regions. The noisiest affected signal was unavailable 100.0% of prior observations. Expansion pattern: first observed anywhere in the monitored regions. Examples: eastus \u00b7 Azure AI model/version catalog entry for model selection (microsoft.mai-image-2-6-flash.2026-07-31); eastus \u00b7 Azure AI model/version catalog entry for model selection (microsoft.mai-image-2-6.2026-07-31); southindia \u00b7 Azure AI model/version catalog entry for model selection (microsoft.mai-image-2-6-flash.2026-07-31); southindia \u00b7 Azure AI model/version catalog entry for model selection (microsoft.mai-image-2-6.2026-07-31); and 10 more. Container Apps: Container Apps now advertised (12 signals; 12 net-new regional availabilities). SRE impact: new serverless container placement for event-driven scale and microservices. Coverage now ranges from 46 to 46 of 64 monitored regions. The noisiest affected signal was unavailable 100.0% of prior observations. Expansion pattern: regional expansion of an existing signal. Examples: austriaeast \u00b7 Azure Container Apps provider capability for serverless container planning (containerApps.apps); austriaeast \u00b7 Azure Container Apps provider capability for serverless container planning (containerApps.daprComponents); austriaeast \u00b7 Azure Container Apps provider capability for serverless container planning (containerApps.jobs); austriaeast \u00b7 Azure Container Apps provider capability for serverless container planning (containerApps.managedEnvironments); and 8 more. VM SKUs: VM sizes now offered (64 signals; 54 net-new regional availabilities, 10 restored availabilities, up to 2 prior disappearances). SRE impact: more compute shapes for right-sizing, performance, and cost tuning. Coverage now ranges from 7 to 40 of 64 monitored regions. The noisiest affected signal was unavailable 100.0% of prior observations. Expansion pattern: regional expansion of an existing signal; restored regional signal. Examples: spaincentral \u00b7 Azure virtual-machine size for right-sizing compute (d128nds.v6); spaincentral \u00b7 Azure virtual-machine size for right-sizing compute (d128nlds.v6); spaincentral \u00b7 Azure virtual-machine size for right-sizing compute (d128nls.v6); spaincentral \u00b7 Azure virtual-machine size for right-sizing compute (d128ns.v6); and 60 more. What this means for Azure users: review placement and fallback plans using these catalog/list signals before changing production deployments.\n\nEvidence note: these are read-only Azure catalog/list signals; unavailable does not mean quota, capacity, deployment failure, or SLA impact.", "short_post": "2026-09-04: 90 new availability signals, 0 regressions, and 0 parked unknown transitions. Evidence note: these are read-only Azure catalog/list signals; unavailable does not mean quota, capacity, deployment failure, or SLA impact." }, "status_counts": { "available": 105280, "partial": 0, "unavailable": 54737, "unknown": 0 }, "summary_counts": { "checks": 160017, "features": 2556, "regions": 64 }, "total_changes": 202 }