#DevOps
12 posts
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Getting More Out of Claude Code (4) — Workflows, Ultrareview, and Remote Agents
Workflows (ultracode) where Claude writes its own orchestration scripts, cloud multi-agent code review with Ultrareview, scheduled/remote agents that run with your laptop closed, plus Fast Mode and the model lineup — the latest 2026 automation features
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Getting More Out of Claude Code (1) — Memory, Skills, and Hooks
A practical guide to Claude Code's memory system (CLAUDE.md, auto-memory), bundled and custom skills, and workflow automation with hooks — verified against the latest 2026 version
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Terraform Fundamentals: A Complete Guide
A comprehensive guide covering IaC fundamentals, Terraform core concepts, workflow, count/for_each, dependencies and lifecycle, dynamic blocks, state management (import, moved, remote_state), and modules -- everything in one post for developers getting started with infrastructure as code
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K8s Log Monitoring with Loki + Grafana
A hands-on guide to setting up Loki, Promtail, and Grafana on a kind cluster to collect and query Spring Boot application logs
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Building a Local GitOps Pipeline with ArgoCD on kind
A hands-on guide to installing ArgoCD on a kind cluster and building a GitOps automated deployment pipeline with the marketplace-deploy project
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Setting Up a Local K8s Cluster with kind
A hands-on guide to building a multi-node Kubernetes cluster locally using kind and deploying a Spring Boot application
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Building a GitOps Pipeline with ArgoCD on EKS
A guide to installing ArgoCD on EKS and building a complete GitOps CI/CD pipeline with GitHub Actions
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Production-Level EKS Cluster Setup Guide
A practical guide to building production-grade EKS clusters from eksctl to Terraform, including networking setup
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Kubernetes Fundamentals: Everything You Need to Know
A comprehensive guide to Kubernetes basics - architecture, core objects, networking, deployment strategies, and essential kubectl commands
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Oh My OpenCode Setup Guide: Mastering the Terminal AI Coding Agent
A practical guide to installing Oh My OpenCode plugin for OpenCode and configuring multi-agent orchestration, LSP/AST tools, and MCP integrations
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Spring Boot Pre-Interview Guide Part 6: DevOps & Deployment — Spring Boot 4 · Kotlin 2.3 · Docker · GitHub Actions
On Spring Boot 4 with Kotlin 2.3, this part covers what reviewers actually look at in the deployment layer: a Java 21 multi-stage Dockerfile, docker-compose with healthcheck + depends_on for real readiness, GitHub Actions with Gradle cache and JaCoCo coverage, profile-separated application.yml, and Actuator exposing health and prometheus — written without Lombok, using Kotlin primary constructors and val/var.
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Docker Compose Guide — services/networks/volumes Mental Model, What depends_on Actually Means, and Real-World Pitfalls
A guide for engineers who are new to Compose and unsure how it differs from a stack of docker run lines, or why their app crashes before the DB is ready even with depends_on. Covers the mental model behind services/networks/volumes, the real behavior of healthcheck and condition: service_healthy, dev/prod separation strategies, and macOS bind mount performance — all in one place.