Welcome to the Knowledge Hub
Welcome to this dynamic site, filled with a wealth of knowledge across various nodes. This site is constantly updated with fresh, relevant content, and I'm happy to share it with you. This is merely a rough draft of original notes gathered to remind myself of brief concepts. These notes were processed through an LLM to format them, fix grammar errors, and improve visibility.
About the author: Sharif Ndlovu
Explore
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Kubernetes, Docker, Compose, images and workflow engines.
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Azure, AWS and GCP, edge delivery, smaller platforms and portfolio builds.
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CI/CD, GitHub Actions, Jenkins, Terraform and Ansible.
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Agents, MCP, Claude Code tooling and projects.
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From the OSI model to devices, services, security and troubleshooting.
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Web, cloud and code security, headers, CSP and WAFs.
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Kernel, shell, storage, remote access and automation.
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Languages, algorithms, frameworks and Django in production.
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Relational and NoSQL concepts, architecture and ACID.
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Raspberry Pi, Pi-hole, Tailscale and edge hardware research.
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Reading list across engineering, infrastructure, AI and writing.
Some sections go deep into specialised topics; others are quick overviews. Feel free to explore.
What's New?
This site is a work in progress, and new nodes will be added regularly.