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Insights

Cloud, code, AI, security, and career growth

Practical writing from Jhon Arzu-Gil about building software, learning cloud engineering, growing digital platforms, and turning technology into business value.

How I Built a Multi-Cloud Developer Portfolio
Cloud developmentJhon Arzu-Gil

How I Built a Multi-Cloud Developer Portfolio

Architecture, content structure, performance, security, and the decisions behind a personal platform that can keep growing.

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A Practical Cloud Engineer Roadmap
CareerJhon Arzu-Gil

A Practical Cloud Engineer Roadmap

A skills-first path through networking, Linux, cloud platforms, automation, security, projects, and certifications.

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How Small Businesses Can Use AI Without Wasting Money
AI strategyJhon Arzu-Gil

How Small Businesses Can Use AI Without Wasting Money

Start with repetitive work, clear data, human review, and measurable outcomes—not AI for its own sake.

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Security Is Part of Cloud Architecture
Cloud securityJhon Arzu-Gil

Security Is Part of Cloud Architecture

Identity, least privilege, logging, encryption, backups, and incident readiness should be designed from the beginning.

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