# How Handshake uses Arize AI

**15+**: “The approach enabled 15+ production use cases in the first six months”

As published on [arize.com](https://arize.com/customers/how-handshake-deployed-and-scaled-15-llm-use-cases-in-under-6-months-with-arize-ax/). Captured by usedby on 2026-10-05.

- Company: [Handshake](https://www.usedby.ai/companies/handshake.md)
- Tool: [Arize AI](https://www.usedby.ai/tools/arize-ai.md)
- Industry: [EdTech & E-learning](https://www.usedby.ai/companies/industry/edtech-e-learning.md)
- Teams: Product, Engineering

## What the story says

Handshake routes its LLM-powered product features through an internal orchestration service that traces every call to Arize AX. The team uses those traces and golden datasets for evals, LLM-as-a-judge, cost breakdowns and production monitoring.

Summary written by usedby from the source page, in English. The figures are those of Arize AI and Handshake, not ours.

> The approach enabled 15+ production use cases in the first six months, with a typical path from idea to live measured in one to two weeks and major bugs fixed early.

- **one to two weeks**: “with a typical path from idea to live measured in one to two weeks and major bugs fixed early.”

> The ability to run real-time online evaluations has been crucial as we've developed our agents.
>
> Ralph Bird, Principal Engineer

> Arize AX is where all of the traces go—it’s been fantastic to collect everything in one place for evals and iteration.
>
> Kyle Gallatin, Technical Lead Manager of ML Infrastructure

## What usedby checked

We compared the story with its live page on 2026-10-05.

- Checked: the figure 15+ is printed word for word on the page, near the name of Handshake.
- Checked: the passage quoted above is copied word for word from the page, near the name of Handshake.
- Checked: Handshake uses Arize AI. Confirmed line. Latest check across sources: 2026-10-05.
- Not checked: the result itself. We quote it; we did not measure it.

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Source: https://www.usedby.ai/case-studies/handshake-arize-ai · How we check: https://www.usedby.ai/methodology