Dhanian posts Kubernetes cheat sheet
- Developer and tutor Dhanian, who posts as @e_opore, published a Kubernetes architecture cheat sheet that explains pods, services, deployments, storage, security, and observability. - The guide is framed as a quick reference for engineers learning cluster basics, and Dhanian ties it to broader DevOps teaching materials and ebook sales. - Dhanian already sells DevOps guides covering Kubernetes, Prometheus, Grafana, and cloud pipelines, placing the cheat sheet inside a larger training funnel. (gumroad.com)
Kubernetes is the software many teams use to keep containers running across clusters of servers, and Dhanian has now turned that sprawl into a one-page cheat sheet. (cloudopsnow.in) (linktr.ee) Dhanian, who uses the handle @e_opore and brands his work as CodeWithDhanian, published a Kubernetes architecture guide that breaks the system into pods, services, deployments, networking, storage, security, and observability. (linktr.ee) (dev.to) In Kubernetes terms, pods are the smallest running units, services route traffic to those pods, and deployments manage replica counts and rolling updates when code changes. (simplilearn.com) (opensource.com) That makes architecture cheat sheets useful because Kubernetes packs many moving parts into one platform: controllers, YAML files, networking rules, storage claims, logs, metrics, and access controls. (cloudopsnow.in) (upgrad.com) Dhanian’s materials are aimed at learners moving into DevOps, not just experienced platform engineers. His published roadmap promises “60 days” of DevOps study and explicitly lists Kubernetes among the core topics. (dev.to) His commercial catalog goes further. Dhanian’s Gumroad page sells “Mastering DevOps” for $6.99 and says the book covers Kubernetes, Docker, Prometheus, Grafana, GitHub Actions, Terraform, and cloud deployments on Amazon Web Services, Microsoft Azure, and Google Cloud. (gumroad.com) That pricing and packaging show how the cheat sheet functions: a free or lightweight entry point that maps cluster concepts, then points readers toward longer paid guides and project-based training. (gumroad.com) (linktr.ee) Dhanian has used the same playbook before. A March 2025 DEV post republished one of his Flexbox cheat sheets from X, turning a short social graphic into a longer tutorial with examples. (dev.to) So the Kubernetes post fits a pattern: take a dense technical topic, compress it into a visual reference, and connect that reference to a broader set of lessons, books, and paid resources. (dev.to) (gumroad.com)
