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# devops

Content centering around the shifting left of responsibility, deconstruction of responsibility silos, and the automation of repetitive work tasks.

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DevOps Tooling Masterclass: Why It’s Not Optional to Learn YAML? 🤔

DevOps Tooling Masterclass: Why It’s Not Optional to Learn YAML? 🤔

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5 min read
Caching with Redis: Supercharging Your Applications

Caching with Redis: Supercharging Your Applications

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6 min read
Learning Shell Scripting Through Real Automation Projects

Learning Shell Scripting Through Real Automation Projects

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1 min read
CI/CD Deep Dive: Why Jenkins, GitLab, and CircleCI Still Rule in 2026

CI/CD Deep Dive: Why Jenkins, GitLab, and CircleCI Still Rule in 2026

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7 min read
The "Thundering Herd" of 2026: Preparing SRE for Agent-Native Infrastructure

The "Thundering Herd" of 2026: Preparing SRE for Agent-Native Infrastructure

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3 min read
🚀 Terraform Day 27: Automating Infrastructure with GitHub Actions (CI/CD)

🚀 Terraform Day 27: Automating Infrastructure with GitHub Actions (CI/CD)

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2 min read
Terraform Workflow Explained with a Real AWS Example (Beginner Friendly)

Terraform Workflow Explained with a Real AWS Example (Beginner Friendly)

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4 min read
Goodbye Fail2Ban: Hardening Netbird & Caddy with CrowdSec

Goodbye Fail2Ban: Hardening Netbird & Caddy with CrowdSec

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8 min read
Imagem Docker. Para rodar projetos PHP em menos de 30 segundos.

Imagem Docker. Para rodar projetos PHP em menos de 30 segundos.

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3 min read
VPS vs PaaS: How to choose the perfect hosting Solution

VPS vs PaaS: How to choose the perfect hosting Solution

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4 min read
The History of Cron: From Unix Daemon to Modern Monitoring Tools

The History of Cron: From Unix Daemon to Modern Monitoring Tools

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9 min read
The AI Agent Feedback Loop: From Evaluation to Continuous Improvement

The AI Agent Feedback Loop: From Evaluation to Continuous Improvement

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3 min read
Solved: Do you separate template browsing from deployment in your internal IaC tooling?

Solved: Do you separate template browsing from deployment in your internal IaC tooling?

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9 min read
Solved: Anyone doing Advent of Code in powershell?

Solved: Anyone doing Advent of Code in powershell?

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7 min read
How to Use Cloudflare Firewall Rules to Secure Your Website

How to Use Cloudflare Firewall Rules to Secure Your Website

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4 min read
Kickstart Your DevOps Success with These 4 Resolutions

Kickstart Your DevOps Success with These 4 Resolutions

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2 min read
Creating a Certificate X.509 expiration Dashboard using Grafana

Creating a Certificate X.509 expiration Dashboard using Grafana

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2 min read
Analyzing Docker Images Without Downloading Them

Analyzing Docker Images Without Downloading Them

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2 min read
Stop Flying Blind: DevOps Monitoring 101 🚨

Stop Flying Blind: DevOps Monitoring 101 🚨

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4 min read
Solved: Is it too much to be asked to not be advertised to in the portal?

Solved: Is it too much to be asked to not be advertised to in the portal?

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8 min read
Solved: Next.js 16 users — what’s your experience so far?

Solved: Next.js 16 users — what’s your experience so far?

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8 min read
Getting Started with Docker - Test Tutorial

Getting Started with Docker - Test Tutorial

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1 min read
Beyond `apt upgrade`: Automating Linux Hardening for Public Sector Workloads

Beyond `apt upgrade`: Automating Linux Hardening for Public Sector Workloads

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4 min read
I Set Up a Real CI/CD Pipeline in 20 Minutes Using Alibaba Cloud—Here’s How

I Set Up a Real CI/CD Pipeline in 20 Minutes Using Alibaba Cloud—Here’s How

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3 min read
Getting Started with Docker

Getting Started with Docker

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1 min read
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