The following list of requirements must be met before you publish to the Marketplace.
| Category | Requirements |
|---|---|
| Packaging tool | Install the extension packaging tool (TFX). Run npm install -g tfx-cli from a command prompt. |
| Image permissions | Ensure you have proper permissions to use any images, like icons, logos, screenshots, and so on. |
| Marketplace overview | Include a thorough overview.md file to describe your listing in the Marketplace. |
| Extension icon | Include an icon for your extension that represents your integration, company, or organization, at least 128x128 pixels in size (PNG or JPEG). |
| Microsoft product names | Use full names for Microsoft products (for example, Azure DevOps instead of AzDO or other abbreviations). |
| Brand names | Don't use brand names in the name of your extension. |