Concepts

Learn about important concepts that are essential to using Sentry.

Key Terms & Features
A few key terms and features to help you get a better understanding of Sentry.
Data Source Name (DSN)
Learn about Sentry's Data Source Name structure and use.
Environments
Learn more about how environments can help you better filter issues, releases, and user feedback in the Issue Details page on sentry.io.
Event Data
Learn about event data and how to configure Sentry workflows and tools to fine-tune the data sent to Sentry.
Tracing
Learn more about the tracing features Sentry offers to help you track your software performance across multiple systems.

Help improve this content
Our documentation is open source and available on GitHub. Your contributions are welcome, whether fixing a typo (drat!) or suggesting an update ("yeah, this would be better").

How to contribute | Edit this page | Create a docs issue | Get support

Account Settings

Organization Settings

Product Walkthroughs

Pricing & Billing

Sentry CLI

Sentry API

Security, Legal, & PII

Concepts & Reference

Concepts

Learn about important concepts that are essential to using Sentry.