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DevOps
June 202512 min read

Ansible Playbooks in Production: Real Automation Patterns That Scale

How to write, structure, and safely run Ansible playbooks for production server automation — with role-based organization, Vault secrets, and idempotency testing.

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DevOps
June 202510 min read

How I Cut Cloud Costs by 40%: Real Optimization Strategies That Work

Practical cloud cost optimization techniques from actual production deployments — rightsizing, committed use discounts, storage tiering, and FinOps habits that stick.

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DevOps
June 202511 min read

Multi-Cloud Strategy for Small Teams: Is It Worth the Complexity?

An honest look at multi-cloud for small engineering teams — when it makes sense, when it does not, and how to manage two cloud providers without drowning in operational overhead.

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DevOps
June 202510 min read

CDN with Cloudflare: How to Properly Serve Static Assets at the Edge

A practical guide to configuring Cloudflare as a CDN for static assets — cache rules, TTLs, cache hit optimization, and tiered caching that actually cuts origin load.

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DevOps
June 202511 min read

Nginx Load Balancer in Production: Configuration, Health Checks, and Failover

A complete Nginx load balancer configuration guide for production — upstream groups, passive health checks, least-conn routing, SSL termination, and safe reload without downtime.

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DevOps
June 202512 min read

Disaster Recovery Planning for VPS: Backups, RTO, and Actual Tested Recovery

A practical VPS disaster recovery plan with automated backups, defined RTO/RPO targets, and a recovery runbook you can actually execute when things go wrong at 2 AM.

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