Server & DevOps Tutorials & Guides
Hands-on Server & DevOps tutorials and step-by-step guides from the Private DevOps team - practical infrastructure, deployment, and operations knowledge you can apply directly in production.
5 guides in this topic
SRE vs DevOps and Why The Difference Decides Your Uptime
SRE and DevOps get used as if they are the same thing. They are not, and the difference is exactly what decides whether your service stays up. A plain explanation of what SRE is and when you need it.
Read postHow To Start Doing SRE With SLOs And Error Budgets
You do not need a big team to start doing SRE. You need one SLO and an error budget. A practical, plain-English guide to your first Site Reliability Engineering steps, with a worked example.
Read postTwenty Five Years From Compiling Apache By Hand To Prompting An AI
Twenty five years took us from compiling Apache by hand to prompting an AI, and every layer taught the same lesson. Why IT plus AI is not DevOps, why missing depth ends startups fast, and why the real risk sits in the CTO chair.
Read postAutomated SSL Certificate Management with Certbot
Automate SSL certificate issuance and renewal with Certbot and Let's Encrypt for Nginx and Apache servers, including wildcard certificates and DNS-01 challenges.
Read postNginx vs Apache: Performance Benchmark for 2026
A head-to-head performance benchmark comparing Nginx and Apache in 2026 across throughput, memory usage, and latency for static files, PHP, and reverse proxy workloads.
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