---
title: "Data Flow prerequisites"
slug: "dataflow-spec"
tags: ["Data Flow"]
updated: 2026-09-17T09:18:13Z
published: 2026-09-17T09:18:13Z
canonical: "guide.ncloud-docs.com/dataflow-spec"
---

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

# Data Flow prerequisites

Available in VPC

Check supported environments and usage fees for best use of Data Flow.

## Cloud environment specifications

The following are cloud environment specifications supported by Data Flow.

| Item | Specifications |
| --- | --- |
| Region (Zone) | Korea |
| Platform | VPC |
| Languages | Korean, English, and Japanese |

## Pricing information

For more information on the usage fees of Data Flow, see the pricing information in **Services > Big Data & Analytics > Data Flow** on the NAVER Cloud Platform portal.

- [**Portal > Services > Big Data & Analytics > Data Flow**](https://www.ncloud.com/product/analytics/dataFlow)