> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ziplime.limex.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Infrastructure & Security

> Data sourcing, cloud compute, and security principles

All market data comes from **MarketData.TA**, Ziplime's internal data service. Having a proprietary source keeps data quality and consistency under control.

## Core principles

<CardGroup cols={2}>
  <Card title="Nothing to set up" icon="plug">
    Required libraries and data are already connected. There's nothing to install, no quotes to source, no environment to assemble.
  </Card>

  <Card title="Cloud compute" icon="cloud">
    Backtests run on Ziplime's servers, so no powerful hardware is required on your end.
  </Card>

  <Card title="Serverless architecture" icon="layer-group">
    Infrastructure scales automatically with load, with no idle servers to manage.
  </Card>

  <Card title="Data stays in-perimeter" icon="shield">
    Results and data are stored inside the company's own environment — an important point for security-conscious users.
  </Card>
</CardGroup>

Because the platform is serverless, cost scales with actual resource usage, which keeps the underlying economics predictable.

## Trade attribution

For broker-side visibility, trades placed through Ziplime via Lime Trader (REST API) carry a tag identifying them as originating from Ziplime. This makes it possible to measure the product's real contribution to trading activity.