Group 15: Observability

Telemetry ingestion, analysis, visualization, correlation, and proactive detection: Azure Monitor, Application Insights, Log Analytics, Azure Monitor Metrics, Container Insights, Distributed Tracing / OpenTelemetry, Workbooks / Dashboards, Alerts / Action Groups.

Core Principle: Shift-left instrumentation with consistent correlation IDs; treat logs, metrics, traces as a single triangulation fabric rather than isolated silos.

Selection Model

Unified Scope Cross Resource Governance Cost Lens Integration Low Latency Distributed Tracing Live Diag Dev Focus Smart Detect Sampling Control Kusto Advanced Cross Join Retention Need Ad-hoc Exploration ML Inline Numeric KPIs Autoscale Dimensional Cardinality Cluster Depth Kube Events Node Perf Container Correl Live Troubleshoot Storytelling Param Drill Exec Dash Cross Audience Sharing Proactive Routing Complex Anomaly Action Speed Suppression

Score_Monitor = 0.30*C_unifiedScope + 0.22*C_crossResource + 0.16*C_governance + 0.14*C_costLens + 0.10*C_integration + 0.08*(10 - C_lowLatency)
Score_AppIn  = 0.32*C_distributedTracing + 0.24*C_liveDiag + 0.16*C_devFocus + 0.12*C_smartDetect + 0.10*C_samplingControl + 0.06*(10 - C_costLens)
Score_LogAn  = 0.34*C_kustoAdvanced + 0.24*C_crossJoin + 0.16*C_retentionNeed + 0.12*C_adHocExploration + 0.08*C_mlInline + 0.06*(10 - C_lowLatency)
Score_Metrics = 0.36*C_lowLatency + 0.24*C_numericKPIs + 0.16*C_autoscale + 0.12*C_dimensional + 0.08*C_cardinality + 0.04*(10 - C_retentionNeed)
Score_ContIn = 0.34*C_clusterDepth + 0.24*C_kubeEvents + 0.16*C_nodePerf + 0.12*C_containerCorrel + 0.08*C_liveTrouble + 0.06*(10 - C_unifiedScope)
Score_Workbk = 0.34*C_storytelling + 0.24*C_paramDrill + 0.16*C_execDash + 0.12*C_crossAudience + 0.08*C_sharing + 0.06*(10 - C_lowLatency)
Score_Alerts = 0.34*C_proactive + 0.24*C_routingComplex + 0.16*C_anomaly + 0.12*C_actionSpeed + 0.08*C_suppression + 0.06*(10 - C_storytelling)

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