Category: DevOps
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Redis Beyond Caching: Queues, Pub/Sub, Rate Limiting, and Session Storage
Redis is far more than a cache. It is a message broker, job queue, rate limiter, session store, and leaderboard engine in a single server.
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Nginx Reverse Proxy: The Configuration Every Developer Should Know
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Nginx sits in front of your application servers handling TLS, load balancing, caching, and compression. Here is the production config from scratch.
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Docker Compose for Local Development: Replace Your Setup Scripts Forever
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Docker Compose lets you define your entire local stack in one file. Databases, caches, queues, and services all spin up with a single command.
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Terraform for Developers: Infrastructure as Code Without the Ops Background
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Terraform lets you define cloud infrastructure in code, version it in Git, and deploy with a single command. You do not need an ops background to start.
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GitHub Actions CI/CD: Build, Test, and Deploy Directly from Your Repository
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Complete guide to GitHub Actions CI/CD — workflow anatomy, matrix builds, caching, environments, secrets, security, and production deployment.
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Deploying Microservices on Kubernetes: A Step-by-Step Production Guide
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Deploy containerized microservices on Kubernetes — Dockerfile, Deployment manifests, Services, ConfigMaps, health probes, autoscaling, and observability.
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DevSecOps Best Practices: Embedding Security Into Every Stage of Your Pipeline
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DevSecOps from IDE-level security linting and CI/CD scanning to secrets management, IaC security, container scanning, and runtime protection.