---
title: "Cloud Activity Tracer glossary"
slug: "cat-glossary"
tags: ["Cloud Activity Tracer"]
updated: 2026-09-17T09:23:56Z
published: 2026-09-17T09:23:56Z
canonical: "guide.ncloud-docs.com/cat-glossary"
---

> ## 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.

# Cloud Activity Tracer glossary

Available in Classic and VPC

There are a few terms you need to know to use Cloud Activity Tracer. The terms and their descriptions are as follows.

### Bucket

Data storage space. The top directory grouping related objects.

### Cloud Activity Tracer

A NAVER Cloud Platform service that collects and manages various account activity logs executed through the console and API

### JavaScript Object Notation (JSON)

Lightweight text-based open standard format designed for the exchange of data that can be read by humans

### Object Storage

A NAVER Cloud Platform service that can save and search all types of data on the internet

### Resource type

A type defined by grouping similar resources for each service in NRN

          Note

          

To see a full list of terms and definitions, go to [Glossary](https://www.ncloud.com/guideCenter/glossary) from the NAVER Cloud Platform portal.