[All writing](/work?type=writing)

# Home Lab Architectural Study

I ran public and private services on a Raspberry Pi 4, then tested the restore playbook. This report covers the constraints, the service layout and that recovery test.

21 August 2025 · 0.3 MB PDF

[Architecture](/tags/architecture) [Self-hosted](/tags/self-hosted)

[Open PDF](https://cdn.sanity.io/files/qnuj1c4o/production/012a43a69747190beb67da813d62cfd352eef820.pdf)

1/--

100%

[](https://cdn.sanity.io/files/qnuj1c4o/production/012a43a69747190beb67da813d62cfd352eef820.pdf "Open PDF")

Loading the PDF.

## Related

- [Article · 2026 Splitting GPUShare into two services](/posts/splitting-the-stack-and-making-setup-actually-work)
- [Article · 2026 Sharing my GPU with friends](/posts/building-a-private-ai-server-for-friends)
- [Article · 2026 Putting my Apple Health data in one place](/posts/healthagent-apple-health-data-ingestion-and-insights)