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Overview

Certificates in Matia help you indicate the trustworthiness and lifecycle stage of your data assets. Assigning certificates makes it easy for everyone in your organization to quickly understand which data is ready for use, under review, or should be avoided.

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Getting Started

To assign a certificate:
  1. Navigate to any data asset (database, schema, table, or column).
  2. Locate the Certificates section in the asset details panel.
  3. Click on the plus sign.
  4. Select a certificate type, add an optional message.

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Certificate Types

Matia supports three certificate types:
  • Verified: Data is reviewed and approved for use.
  • Draft: Data is in development or under review.
  • Deprecated: Data is outdated or should not be used.
Each certificate can be accompanied by a custom message to provide additional context.

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Assigning Certificates

To assign a certificate to a data asset:
  1. Open the asset’s details page.
  2. In the Certificates section, click Assign Certificate.
  3. Choose one of the three certificate types.
  4. (Optional) Add a message to clarify the context or reasoning.
The certificate, message, who assigned it, and the last update timestamp will be displayed on the asset.

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Viewing Certificates

When viewing a data asset:
  • The certificate type is displayed prominently in the asset ribbon.
  • The attached message is always visible on the asset details panel.
  • A certificate is always accompanied by who assigned the certificate and when it was last updated.

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Certificate Use Cases

  • Data Trust: Help analysts and consumers know which data is safe to use.
  • Data Lifecycle: Mark assets as Draft during development and Deprecated when retired.
  • Communication: Attach context or instructions directly to the certificate for transparency.
Tip: Use certificates consistently across your data assets to streamline governance and build trust in your organization’s data.