Notes from the engineering desk.
Opinionated, evidence-led writing on the systems we build — AI engineering, cloud and FinOps, modernization, and architecture.
When Karpenter Saves Money in Amazon EKS And When It Doesn't
Discover when Karpenter delivers real AWS cost savings over EKS Managed Node Groups, including ROI, Spot optimization, and migration payback.
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Part 2 Beyond the Exit Code: K8s Runtime Traps
Diagnose Kubernetes OOMKilled events beyond cgroup metrics. Deep-dive into Go RSS inflation, JVM native leaks, eBPF allocation tracing, and page cache pitfalls.
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How Internal Developer Platforms Simplify Kubernetes for Developers ?
Learn how Internal Developer Platforms (IDPs) simplify Kubernetes by abstracting complexity, enabling self-service deployments, and improving developer productivity.
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Kubernetes Monitoring vs Observability Explained for Modern Platforms
Compare Kubernetes monitoring and observability to understand metrics, logs, traces, troubleshooting, and modern cloud-native visibility.
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Kubernetes AI Infrastructure in 2026: GPU Scheduling & Production Realities
Kubernetes for AI infrastructure in 2026 covering GPU scheduling, distributed training, KubeRay, Kueue, Volcano, multi-tenancy and production failure patterns.
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Top 10 Kubernetes Errors and How to Fix Them
Meta Description: Fix Kubernetes production errors like CrashLoopBackOff, OOMKilled, Pending Pods, and ImagePullBackOff with kubectl commands and YAML fixes.
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Part 1: Beyond the Exit Code: Why K8s Kills Containers
Understand the infrastructure mechanics of Kubernetes OOMKilled events. This article details kernel behavior, cgroup boundaries, and memory pressure metrics.
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How Kubernetes Ingress Works: Networking, Routing, and Controllers
Learn how Kubernetes Ingress works, including architecture, controllers, routing strategies, security, troubleshooting, and production best practices.
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How Pod-to-Pod Communication Works in Kubernetes?
Learn exactly how Pods communicate in Kubernetes from localhost inside a Pod to cross-node traffic, Services, CoreDNS, CNI plugins, and Network Policies explained with real examples for every level.
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