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  January 19, 2026

  Choosing the Right AWS Database: RDS, DynamoDB, and More

  Christian Marrero

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  January 16, 2026

  Jenkins Explained: How It Powers CI/CD Pipelines 🚀

  Christian Marrero

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  December 28, 2025

  How to Set Up Core Services in Microsoft Azure (with Terraform)

  Christian Marrero

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  December 27, 2025

  Understanding ROSA: Managed OpenShift Simplified

  Christian Marrero

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  December 27, 2025

  Part 1: What Is Red Hat OpenShift Service on AWS (ROSA)?

  Christian Marrero

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  December 27, 2025

  Mastering OpenShift on AWS: A Step-by-Step Series

  Christian Marrero

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  December 12, 2025

  Deploying a NetApp Filer using Windows PowerShell and NetApp Power Shell Module

  Christian Marrero

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  November 29, 2025

  Beginner’s Guide to Kubernetes: What It Is, How It Works, and Why It Matters

  Christian Marrero

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  October 17, 2025

  How to Deploy and Configure Kali Linux on AWS

  Christian Marrero

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  January 25, 2025

  Container Security Best Practices

  Christian Marrero