Sedai Blog

Workload Rightsizing in Amazon EKS: Steps, Tools & Savings

Step-by-step rightsizing for Amazon EKS: Profile resource usage, tune pod requests/limits, use HPA/VPA/Cluster Autoscaler and apply recommendations.

Detect Unused & Orphaned Kubernetes Resources

Learn how to identify and clean up unused and orphaned Kubernetes resources. Steps, CLI commands, and tools like Kor, k8s-cleaner, and Argo CD.

Lambda vs EKS vs ECS vs EC2: A Practical Comparison

Compare Lambda, EKS, ECS and EC2 by cost, scaling, control and complexity. Practical rules of thumb to pick the right AWS compute model for your workload.

AWS Lambda Optimization Tools & Techniques 2026

Compare top tools and techniques to optimize AWS Lambda costs and performance. Learn how engineers automate tuning, monitoring, and right-sizing.

RIP Underutilized Kubernetes Workloads?

The Hidden Costs of Manual Cloud Optimization: The Iceberg Effect

Why Are Cloud Cost Savings So Hard to Achieve?

AWS Lambda Concurrency Explained: Setup & Optimization

Understand concurrency in AWS Lambda, configure reserved and provisioned modes, monitor limits and fine-tune settings to enhance performance and cost-efficiency.

Bin Packing and Cost Savings in Kubernetes Clusters on AWS

Learn how efficient bin packing in Kubernetes can optimize resource allocation, reduce AWS EC2 costs, and enhance cluster performance.