Notes from the engineering desk.
Opinionated, evidence-led writing on the systems we build — AI engineering, cloud and FinOps, modernization, and architecture.
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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EKS vs GKE vs AKS: Best Managed Kubernetes Service in 2026
Production-focused comparison of Amazon EKS, Google GKE, and Microsoft AKS covering networking, identity, autoscaling, and hidden costs in 2026.
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Why Kubernetes Stranded Your GPUs and How DRA Fixes It (Part 2)
Kubernetes DRA for topology-aware GPU scheduling, NVLink placement, GPU observability, autoscaling, and fault isolation in AI infrastructure.
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Why Kubernetes Stranded Your GPUs and How DRA Fixes It (Part-1)
Most Kubernetes clusters waste 70% of GPU capacity. This guide explains why the device plugin failed and how DRA fixes allocation at the scheduler level.
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What is Container Orchestration in Kubernetes
Understand Kubernetes container orchestration with architecture, deployment workflows, reconciliation loops, networking, storage, and scaling concepts.
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How PVCs Actually Work in Kubernetes?
Understanding Kubernetes PVCs: Learn how persistent storage, StorageClasses, StatefulSets, CSI drivers, and access modes work in production
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10 Kubernetes Anti-Patterns That Break Production Systems
Discover 10 common Kubernetes anti-patterns and learn how platform engineering teams solve real-world production failures with simple, effective strategies.
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