In-depth guides on Docker, Kubernetes, AWS, CI/CD, AI/ML, and modern infrastructure — written by engineers, for engineers.
Showing 55–63 of 145 articles
Page 7 of 17
Fix Kubernetes DNS resolution failures caused by CoreDNS misconfigurations, ndots issues, and pod DNS policies. Real troubleshooting scenarios with step-by-step solutions.
How AI and LLMs are being used to analyze cloud spending, right-size resources, detect waste, and automate cost optimization across AWS, GCP, and Azure in 2026.
Step-by-step guide to installing Tekton on Kubernetes and building your first CI/CD pipeline — Tasks, Pipelines, Triggers, and Dashboard with practical examples.
Complete guide to Kubernetes NetworkPolicies: default deny, ingress/egress rules, namespace isolation, CIDR blocks, and production patterns for zero-trust pod networking.
Why the era of hand-writing thousands of YAML lines is ending. CUE, KCL, Pkl, CDK8s, and general-purpose languages are replacing raw YAML for infrastructure configuration.
Why GitOps is moving beyond Kubernetes deployments to become the standard way all infrastructure is managed — from cloud resources to databases to security policies.
Fix the common Helm error 'has no deployed releases' that blocks upgrades. Step-by-step diagnosis and 4 proven solutions including history cleanup and force replacement.
Step-by-step guide to installing and configuring Istio service mesh on Kubernetes — traffic management, mTLS, observability, and canary routing with practical examples.
How teams are building Kubernetes operators powered by LLMs to auto-remediate incidents, optimize resources, and manage complex deployments — with architecture patterns and real examples.