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  January 6, 2026

  Key Strategies for Passing the SAA-C03 Exam

  Christian Marrero

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  January 4, 2026

  Understanding Microsoft Defender’s Role in Modern Cybersecurity

  Christian Marrero

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  December 28, 2025

  Azure Entra ID – A Simple, Straightforward Overview

  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