> For the complete documentation index, see [llms.txt](https://docs.futuregold.us/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.futuregold.us/ai-arbitrage-trade-system/5.-technical-details/5.4.-beta-phase-prototype/5.4.1.-system-architecture.md).

# 5.4.1. System Architecture

The hardware of the prototype consisted of a couple of private servers on a single location. Towards the end of the beta phase, this was improved in order to avoid downtimes by redundancy (see stage 1)