Infrastructure, Hosting and Security
This hub groups the guides on hosting, backups, restore workflows, uptime, CDNs, passwords, access control, and infrastructure decisions that reduce operational risk for smaller sites and teams.
Why this section matters
A site that wants traffic, leads, or revenue from ads and affiliate partnerships cannot treat hosting and security as an afterthought. The expensive failures usually show up exactly where those layers were handled casually.
What kind of content lives here
- hosting choices based on support quality and operational risk
- backups and restores treated as workflows rather than comforting checkboxes
- practical uptime, CDN, and monitoring decisions
- security guidance without panic or plugin overload
How to start
If your site is already live, begin with backup destination choices, restore discipline, and hosting. If you are moving into a more stable operating mode, continue with monitoring beyond uptime, DNS, cache behavior, and access policies. The useful order is recovery first, stability second, optimization third.
This hub automatically surfaces the newest infrastructure, hosting, and security posts so readers always see the freshest material first.
Latest articles in this hub
GPU shortages and pricing: the dominance of NVIDIA, the inflation of video cards and the cost of the AI cloud
GPU pricing explained without shortcuts: NVIDIA dominance, AI cloud demand, capacity shortages, and how compute cost shapes real product and infrastructure decisions.
Self-hosted AI infrastructure: local inference, Kubernetes, API gateways and GPU scheduling
Self-hosted AI infrastructure explained through GPU scheduling, gateways, observability, and the point where data control or latency truly justifies platform complexity.
4-bit and 8-bit quantization: GGUF, low-bit inference and the compromise between speed and accuracy
How to evaluate 4-bit and 8-bit quantization on limited hardware without confusing the model that fits in VRAM with the model that still produces useful work.
Open weights models: licenses, self-hosting, fine-tune communities and security
A pragmatic guide to open weights: licensing, self-hosting, fine-tune communities, and the risks that appear when model control genuinely moves to you.
Fine-tuning small models: LoRA, QLoRA, datasets and edge optimization
A detailed guide on fine-tuning small models: lora, qlora, datasets and edge optimization, with an emphasis on practical architecture, technical trade-offs, operational risks and how the subject translates into real systems.
Local LLMs: Ollama, llama.cpp, vLLM, GPU optimization and local AI servers
Local LLMs explained through runtime choice, VRAM, quantization, privacy, and the point where a local model is genuinely worth it over an external API.
A Minimal Disaster Recovery Plan for a Monetized WordPress Site
What a minimal disaster recovery plan looks like for a WordPress site with leads, ads, or affiliate revenue that cannot afford improvisation during an incident.
DNS for Small Sites: Which Settings Actually Matter
A practical guide to the DNS settings that matter on a small site: A/AAAA, CNAME, TTL, MX, verification, and operational order.