AWS Cost Optimization & FinOps Resources

In-depth technical guides written by senior platform engineers. Practical patterns, rightsizing methodologies, and architectural benchmarks to reduce AWS spend safely without compromising production reliability.

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Overview

AWS Cost Optimization Services for SaaS

How SaaS companies structure cloud cost reduction across compute, database, network, and commitments without slowing deployment velocity.

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Assessments

AWS Cost Optimization Assessment

What an executive AWS cost assessment entails, expected discovery artifacts, data security requirements, and prioritizing remediation roadmaps.

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Kubernetes

Amazon EKS Cost Optimization

Eliminating Kubernetes waste across node allocation, Karpenter autoscaling, pod requests/limits, Spot diversification, and cross-AZ traffic.

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Compute

EC2 Cost Optimization

Instance rightsizing, idle resource detection, instance family upgrades, Graviton migrations, and scheduled runtime automation.

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Networking

How to Reduce AWS NAT Gateway Costs

Understanding per-GB data processing fees, implementing Gateway VPC Endpoints for S3/DynamoDB, and eliminating cross-AZ routing waste.

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Databases

AWS RDS Cost Optimization

Database rightsizing, storage autoscaling pitfalls, read replica utilization, and Aurora architecture trade-offs without compromising durability.

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FinOps

AWS Savings Plans Optimization

Compute Savings Plans vs. EC2 Instance Savings Plans, coverage modeling, avoiding overcommitment, and pacing purchases.

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Storage

Reduce AWS EBS and Snapshot Costs

Migrating gp2 to gp3 for immediate 20% savings, identifying orphaned volumes, and automating snapshot lifecycle policies.

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Storage

AWS S3 Cost Optimization

Intelligent-Tiering, noncurrent version expiration, incomplete multipart upload cleanup, and request cost reduction.

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FinOps

AWS FinOps Consulting for SaaS

Building an engineering-led FinOps culture, tracking unit economics per customer, and establishing automated cost guardrails.

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Kubernetes

Kubernetes Resource Rightsizing on AWS

Configuring pod resource requests, memory limit safety, Vertical Pod Autoscaler (VPA) telemetry, and eliminating slack capacity.

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Kubernetes

Karpenter Cost Optimization for EKS

High-density node consolidation, price-capacity-optimized Spot provisioning, and NodePool disruption strategies.

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Architecture

AWS Graviton Cost Optimization

Up to 20% cost reduction and 40% price-performance gain by transitioning workloads to AWS Graviton ARM64 architecture.

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Audit

AWS Cloud Cost Audit

A step-by-step engineering framework for conducting a non-invasive, read-only AWS infrastructure cost audit.

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Monitoring

AWS Cost Anomaly Detection & Monitoring

Machine-learning spend alerts, real-time Slack integrations, and preventing month-end AWS bill surprises.

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