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AWS Security Hub aggregates security findings from 200+ sources and, as of Jul 14 2026, includes AI inventory for org-wide AI assets. As of 6 Nov 2026 it also includes an SBOM inventory of packages on EC2, ECR, and Lambda. This guide covers setup, compliance standards, both inventories, automated remediation, and a compliance dashboard without hiring a SOC team.
Nash OgdenAWS Cost Anomaly Detection uses machine learning to flag unusual spending patterns: runaway EC2 instances, unexpected Lambda spikes, or compromised credentials. This guide covers setup, alerting, and automation to prevent bill shock.
Kevin W.Bedrock billing has several line items: model invocation costs, Knowledge Base retrieval, Agent orchestration, Guardrails evaluation, and cross-region inference profile routing. Each component has its own pricing model and its own set of cost traps.
Kevin W.AWS Cost Optimization Hub consolidates recommendations from Compute Optimizer, Trusted Advisor, and Cost Explorer into a single prioritized list with estimated annual savings. If you are running three separate cost review processes, this dashboard replaces all of them.
Kevin W.March 2026 roundup: Nova Forge, Durable Functions, Graviton5, Trainium3, Route 53 Global Resolver. July 2026 retrospective on what still matters four months later.
Palaniappan PKarpenter vs Cluster Autoscaler on EKS: consolidation + flexible NodePools beat half-empty ASG nodes. July 2026: karpenter.sh/v1, WhenEmptyOrUnderutilized, Spot mix checklist.
Kevin W.Autoscaling was supposed to make costs predictable by matching capacity to demand. Instead, it introduced feedback loops, burst amplification, and, with AI workloads, a new class of non-deterministic spend that no scaling policy anticipates.
Kevin W.Observability has a cost, and the industry has collectively underpriced it. CloudWatch log ingestion, metrics explosion, and X-Ray trace volume can together exceed your compute bill, especially once AI workloads introduce high-cardinality telemetry at scale.
Kevin W.Savings Plans and Reserved Instances reduce the rate you pay. Architecture determines the volume you pay at. The most durable cost reductions in AWS come from designing systems that generate less spend, and negotiating a lower price for the same behavior does not achieve that.
Kevin W.Most AWS cost forecasts miss by 30 to 50% because the forecasting model does not match how AWS charges. This playbook covers which metrics to measure, which models to use, and where the structural gaps are.
Kevin W.Cost-stable AWS design: bounded per-event spend, queues as shock absorbers, hard ceilings. July 2026 refresh with FinOps Agent / anomaly detection hooks.
Kevin W.Data transfer is the most consistently underestimated cost in AWS architectures. It does not appear in compute estimates, does not scale linearly, and punishes microservices designs just when growth feels like success.
Kevin W.
