Field notes on running Kubernetes with less toil — AI SRE and incident response, CI/CD and golden paths, continuous security, cost, and the internal developer platform that ties them together.
KubernetesComplete guide to ImagePullBackOff error in Kubernetes: learn what it means, 10 common causes (authentication, rate limiting, network issues, image not found), systematic debugging process, how to create ImagePullSecrets, and how Atmosly detects and fixes image pull failures automatically with specific remediation.
KubernetesComplete guide to Kubernetes OOMKilled errors: understand what OOMKilled means, learn 8 common causes (insufficient limits, memory leaks, load spikes), systematic debugging with Prometheus, memory profiling techniques, calculate optimal limits, fix leaks, and how Atmosly detects leaks automatically with cost-aware recommendations.
Platform EngineeringA comprehensive guide to implementing Self-Service Kubernetes. Covers RBAC design, GitOps workflows, Policy-as-Code with OPA, cost management, and rollout strategy.
KubernetesMaster Kubernetes autoscaling with HPA, VPA, and Cluster Autoscaler. Complete guide with real-world examples, configuration best practices, troubleshooting tips, and cost optimization strategies for production workloads.
KubernetesLearn architecture patterns, service communication (HTTP/gRPC/message queues), deployment strategies (blue-green, canary, rolling), service discovery, observability (metrics/logs/traces), security, resource optimization, and how Atmosly provides service dependency mapping and AI troubleshooting.
KubernetesLearn how Atmosly Astra, our AI SRE agent, automates Kubernetes troubleshooting — correlating metrics, logs and events into a single root cause instead of leaving you to read dashboards during an incident.
GitOpsThe definitive technical comparison of ArgoCD and Flux v2 for 2026. We cover architecture, security, DR, and how to build a complete platform with Atmosly.
KubernetesComplete guide to building CI/CD pipelines for microservices on Kubernetes: learn pipeline stages, compare GitHub Actions vs GitLab CI vs Tekton, implement automated testing and security scanning, deploy with GitOps, use blue-green and canary strategies, and coordinate multi-service deployments safely.
KubernetesComplete Kubernetes namespace management guide: learn namespace fundamentals, design patterns (per environment, per team, per team-environment), naming conventions, implement ResourceQuotas and LimitRanges, NetworkPolicies for isolation, lifecycle management, cost allocation, and best practices for production at scale.
KubernetesComplete guide to building Internal Developer Platforms (IDPs) on Kubernetes: learn what IDPs are, core components (self-service deployment, environment management, observability, secrets), build vs buy decision framework comparing custom development, Backstage, and commercial platforms, golden paths and templates, RBAC for multi-team access, and cost management.
Platform EngineeringComplete guide to Kubernetes developer portals in 2026. Compare leading tools (Backstage, Port, Atmosly, Humanitec, Qovery), learn implementation best practices, and discover how AI-powered portals transform developer experience.
KubernetesComplete guide to GitOps for Kubernetes: learn core principles, compare ArgoCD vs Flux, implement GitOps workflows with step-by-step guides, handle secrets securely with Sealed Secrets, structure Git repositories, and integrate progressive delivery with Flagger for automated canary deployments.
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