# TFS/Azure DevOps

* [How does update or delete comment functionality works in Team Foundation Server (TFS) and Azure DevOps?](https://docs.opshub.com/upcoming-release/help-center-index/faqs/tfs-faqs/update-comment)
* [Which authentication modes does <code class="expression">space.vars.SITENAME</code> support for Team Foundation Server (TFS)/Azure DevOps?](https://docs.opshub.com/upcoming-release/help-center-index/faqs/tfs-faqs/auth-types)
* [What type of user and user permissions are required for synchronization?](https://docs.opshub.com/upcoming-release/help-center-index/faqs/tfs-faqs/permission)
* [Which Team Foundation Server (TFS)/Azure DevOps fields are supported by <code class="expression">space.vars.SITENAME</code> for synchronization?](https://docs.opshub.com/upcoming-release/help-center-index/faqs/tfs-faqs/fields)
* [What should be scope/permissions assigned to the Personal Access Token?](https://docs.opshub.com/upcoming-release/help-center-index/faqs/tfs-faqs/pat-permission)
* [How do images in comment/disscussion functionality works after synchronization by <code class="expression">space.vars.SITENAME</code>?](https://docs.opshub.com/upcoming-release/help-center-index/faqs/tfs-faqs/comment-inline-image)
* [How to resolve processing failure for Pipeline integration when there is a Service Connection deleted in the end system?](https://docs.opshub.com/upcoming-release/help-center-index/faqs/tfs-faqs/pipelineserviceconnectionfailure)

{% if "OpsHub Integration Manager" === space.vars.SITENAME %}
\* \[Why <code class="expression">space.vars.SITENAME</code> needs OpsHubTFSService?]\(./tfs/purpose-of-opshubtfsservice.md) \* \[How to register OpsHubTFSService?]\(./tfs/register-opshubtfsservice.md) \* \[How to change default OpsHubTFSService port number?]\(./tfs/register-opsHubtfsservice-other-port.md) \* \[How to upgrade OpsHubTFSService after upgrading OpsHub Integration Manager?]\(./tfs/upgrade-tfsservice.md) \* \[What is Service URL during System Configuration?]\(./tfs/service-url.md) \* \[What is the usage of ByPass Rules?]\(./tfs/buypass.md) \* \[How to synchronize entities which meet specific conditions in TFS/Azure DevOps?]\(./tfs/criteria.md)
{% endif %}


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