Tag: #cncf
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 11 posts
How to Become a Kubestronaut in 2026 — The Complete CNCF Certification Roadmap (KCNA, KCSA, CKA, CKAD, CKS)
A complete 2026 roadmap to becoming a CNCF Kubestronaut: the optimal order for KCNA, KCSA, CKA, CKAD and CKS, per-exam formats and domain weights, cost optimization with bundles and Black Friday, killer.sh strategy, exam
2026-07-02 · 21 min read #kubestronaut#cncf#cka#ckad#cksKubernetes Architecture Visualized — From the Control Plane to the Pod
We unpack the Kubernetes architecture with ASCII diagrams, from control-plane and node components to objects and controller loops, scheduling flow, networking, and storage. Request handling and the pod-creation sequence
2026-06-27 · 11 min read #kubernetes#architecture#control-plane#scheduling#networkingWhat You Can Build with Operators — A Real-World Catalog
A catalog of where Operators shine — databases, messaging, caching, monitoring, certificates, secrets, GitOps, backup, service mesh, and ML. For each case we cover how it works, a representative CRD example, a comparison
2026-06-15 · 12 min read #kubernetes#operator#crd#cncf#platform-engineeringKubestronaut Path 2026 Deep-Dive - CKA, CKAD, CKS, KCNA, KCSA and the CNCF Certification Ladder (Prometheus, Istio, Cilium, OpenTelemetry, Argo)
A thorough 2026 guide to the Kubestronaut program and the CNCF certification ladder. We cover the five core exams (CKA, CKAD, CKS, KCNA, KCSA) in depth — domains, exam format, passing scores, pass rates, Killer Shell moc
2026-05-16 · 20 min read #kubestronaut#cncf#kubernetes#cka#ckadFeature Flags & Experimentation Platforms 2026 — LaunchDarkly / Statsig / GrowthBook / Unleash / PostHog / OpenFeature Deep Dive
A map of the feature flag and experimentation platform landscape in 2026. OpenFeature became the CNCF standard; LaunchDarkly remains the enterprise leader; Statsig bundles flags + experimentation + analytics; open source
2026-05-16 · 23 min read #feature-flags#experimentation#ab-testing#launchdarkly#statsigKubernetes Certifications & Kubestronaut 2026 - The Complete Deep Dive Into CKA, CKAD, CKS, KCNA, KCSA, and the CNCF Roadmap
A full 2026 map of CNCF certifications - exam formats and domains for KCNA, KCSA, CKA, CKAD, and CKS, the Kubestronaut and Golden Kubestronaut requirements, recommended study path, killer.sh and KodeKloud usage, cost/ren
2026-05-16 · 22 min read #english#kubernetes#cncf#cka#ckadThe Complete Golden Kubestronaut Roadmap — Conquering All 16 CNCF Certifications (With Per-Cert Study Content, 2026)
Kubestronaut means all 5 Kubernetes certifications; Golden Kubestronaut means all 15 CNCF certifications plus LFCS. This post breaks down all 16 exams one by one — the difference between the two tiers, the two exam forma
2026-05-14 · 14 min read #kubernetes#cncf#certification#kubestronaut#golden-kubestronautKCSA Kubernetes and Cloud Native Security Associate Practice Exam: 60 Questions
A full 60-question KCSA practice exam covering all domains: Cloud Native Security Overview, Cluster Component Security, Security Fundamentals, Threat Model, Platform Security, and Compliance Frameworks. Complete preparat
2026-03-17 · 29 min read #kubernetes#kcsa#cncf#kubernetes-security#certificationKCNA Kubernetes and Cloud Native Associate Practice Exam: 60 Questions
A full 60-question KCNA practice exam covering all domains: Kubernetes Fundamentals, Container Orchestration, Cloud Native Architecture, Observability, and Application Delivery. Complete preparation for the Kubestronaut
2026-03-17 · 25 min read #kubernetes#kcna#cncf#cloud-native#certificationCNPE (Certified Cloud Native Platform Engineer) Complete Guide — From Exam Scope to Production Tech Stack
A detailed analysis of the 5 CNCF CNPE certification domains based on the official curriculum. Covers production tech stacks including ArgoCD, Flux, Crossplane, Backstage, OpenTelemetry, Prometheus, and OPA/Kyverno with
2026-03-01 · 16 min read #kubernetes#cnpe#cncf#platform-engineering#gitopsThe Top 1% Cloud Native Expert Credential: Complete Guide to Achieving Kubestronaut (2026 Latest)
A comprehensive analysis of the 5 certifications required for the official CNCF Kubestronaut title, the 2026 Golden Kubestronaut update, hands-on exam passing strategies, and cost-saving tips.
2026-03-01 · 9 min read #kubernetes#kubestronaut#cncf#cka#ckad