I'm a DevOps enthusiast and software engineer with 3+ years of hands-on experience building scalable CI/CD pipelines, automating infrastructure, and streamlining deployment workflows. I specialize in tools like Jenkins, Maven, Docker, and Tomcat, and I love turning complex systems into elegant, maintainable solutions. On Hashnode, I share insights, tutorials, and real-world lessons from the trenches—whether it's debugging flaky builds, optimizing deployment strategies, or exploring the latest in cloud-native tech. My goal is to help developers and ops teams collaborate better, ship faster, and learn continuously.4
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Oct 21, 2025 · 9 min read · In the previous article — “Understanding Terraform & Infrastructure as Code: From Manual Chaos to Declarative Control” — we explored the why of Terraform: its architecture, lifecycle, and how it revolutionized infrastructure management. Now, it’s tim...
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Oct 20, 2025 · 7 min read · In the early days of software engineering, provisioning infrastructure was a fragile, manual process. Engineers created servers by hand, configured dependencies one by one, and hoped that what worked in staging wouldn’t fail in production. Each envir...
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Sep 18, 2025 · 5 min read · So far in this Kubernetes journey, we have learned how to expose applications using Ingress and Ingress Controllers, and how to secure access using RBAC and authentication. At this point, we are confident with Kubernetes primitives.We can deploy appl...
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Sep 18, 2025 · 5 min read · In the previous article, we learned how RBAC works and how Kubernetes decides who can do what using Roles, RoleBindings, and ServiceAccounts. However, RBAC answers only one part of the security story. Before Kubernetes can authorize a request, it mus...
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Sep 17, 2025 · 5 min read · So far in this Kubernetes journey, we have learned how to: Create clusters using kubeadm and kops Understand Kubernetes architecture Run workloads using Pods, ReplicaSets, and Deployments Expose applications using Services Externalize configurat...
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