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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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Deploy a Polyglot Stack (Spring Boot + FastAPI) on GCP with Cloud Run, Cloud SQL, and Memorystore

Deploy a Polyglot Stack (Spring Boot + FastAPI) on GCP with Cloud Run, Cloud SQL, and Memorystore

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4 min read
LLPY-13: CI/CD con GitHub Actions - Automatización Completa

LLPY-13: CI/CD con GitHub Actions - Automatización Completa

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13 min read
CI/CD Semantic Automation: AI-Powered Failure Analysis

CI/CD Semantic Automation: AI-Powered Failure Analysis

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20 min read
RAG Evaluation Best Practices for Reliable Retrieval Systems

RAG Evaluation Best Practices for Reliable Retrieval Systems

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3 min read
Practical Ways to Handle Multiple Secrets in Docker Compose—File-Style Without Swarm

Practical Ways to Handle Multiple Secrets in Docker Compose—File-Style Without Swarm

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2 min read
How to Configure Maintenance Windows for Window and Linux by Using AWS Systems Manager

How to Configure Maintenance Windows for Window and Linux by Using AWS Systems Manager

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4 min read
interview questions and answers

interview questions and answers

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18 min read
Effective Terraforming: Secrets of the Pros

Effective Terraforming: Secrets of the Pros

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4 min read
Why Learning DevOps Tools Alone Won’t Get You a Job

Why Learning DevOps Tools Alone Won’t Get You a Job

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4 min read
When Cron Jobs Fail in Cloud: How I Solved It in Azure App Service

When Cron Jobs Fail in Cloud: How I Solved It in Azure App Service

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3 min read
How to Set Up AWS Cost Explorer (and Why It’s Not Enough)

How to Set Up AWS Cost Explorer (and Why It’s Not Enough)

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2 min read
How Switches and Routers Actually Work: The Three Tables That Run the Internet

How Switches and Routers Actually Work: The Three Tables That Run the Internet

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13 min read
Kafka Self-Healing Cluster:

Kafka Self-Healing Cluster:

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2 min read
Lessons from a MySQL Migration: What We Learned and How to Do It Better Next Time

Lessons from a MySQL Migration: What We Learned and How to Do It Better Next Time

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6 min read
EnvSecOps: The Painfully Obvious Path Forward

EnvSecOps: The Painfully Obvious Path Forward

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4 min read
🚀 Kubernetes Explained — What It Is, Why It’s Used, and How It Differs from Docker

🚀 Kubernetes Explained — What It Is, Why It’s Used, and How It Differs from Docker

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2 min read
DirectAdmin in 2025 — The Lightweight Alternative to cPanel and Plesk

DirectAdmin in 2025 — The Lightweight Alternative to cPanel and Plesk

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3 min read
How I Reduced Docker Pull Time from 3 Minutes to 3 Seconds

How I Reduced Docker Pull Time from 3 Minutes to 3 Seconds

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4 min read
🚀 Kubernetes Architecture Explained.

🚀 Kubernetes Architecture Explained.

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2 min read
Deploying and Customizing AWS ParallelCluster Service (PCS) for HPC Workloads

Deploying and Customizing AWS ParallelCluster Service (PCS) for HPC Workloads

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4 min read
OpenTelemetry | The Modern Observability

OpenTelemetry | The Modern Observability

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3 min read
Configurar o DevOps Center

Configurar o DevOps Center

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4 min read
How To Create A macOS 26 Tahoe USB Installation Drive

How To Create A macOS 26 Tahoe USB Installation Drive

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3 min read
Automating Infrastructure Provisioning with Terraform, AWS S3 Remote Backend, and GitHub Actions

Automating Infrastructure Provisioning with Terraform, AWS S3 Remote Backend, and GitHub Actions

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4 min read
Reinventing Kubernetes in 2025: a post-mortem of my “simple” stack

Reinventing Kubernetes in 2025: a post-mortem of my “simple” stack

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33 min read
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