What is Microsoft365DSC used for?

Microsoft365DSC is a PowerShell Desired State Configuration module for deploying, configuring, reporting on, and monitoring Microsoft 365 tenants as code. It is a good fit for keeping several tenants in a consistent state, and documenting and versioning Microsoft 365 settings.

Is Microsoft365DSC open source?

Yes. Microsoft365DSC is open source under the MIT licence. Its source code is on GitHub at Microsoft365DSC/Microsoft365DSC and is written mainly in PowerShell.

Is Microsoft365DSC free?

Yes. Microsoft365DSC is open source, so the software itself is free to use.

What are some alternatives to Microsoft365DSC?

Similar open-source tools in the CI/CD & DevOps category include Ansible, Dagger and pypyr. SaaS products in the same category include Buddy, CAST AI and CircleCI.

Is Microsoft365DSC actively maintained?

Yes. The most recent commit to Microsoft365DSC was on 2 October 2026, and the latest release is 1.26.909.1, published on 11 September 2026. The project has 2.4k stars on GitHub.

Microsoft365DSC: open-source CI/CD & DevOps

About Microsoft365DSC

Microsoft365DSC is a PowerShell module that lets organizations automate the deployment, configuration, reporting, and monitoring of Microsoft 365 tenants using PowerShell Desired State Configuration. It supports a configuration-as-code approach in which the setup of a tenant is described in files that can be reviewed and versioned. It is released under the MIT license.

A compiled configuration is executed by the Local Configuration Manager of an agent, which can be a machine or a container, and communicates with Microsoft 365 through remote API calls, so it needs internet connectivity. The topics show broad coverage of workloads, including Azure AD, Exchange Online, SharePoint, OneDrive, Teams, Intune, Power Platform, and security and compliance.

The project has an official website, a YouTube channel, and a branching model with a master branch for the latest release. It suits Microsoft 365 administrators and DevOps teams that manage multiple tenants, want drift detection and consistent baselines, or need to export an existing tenant's settings as code.

Key features

Configuration-as-code for Microsoft 365 tenants
Automated deployment and configuration
Export of existing tenant settings
Monitoring and drift reporting
Coverage of Exchange, Teams, SharePoint, and Intune
Runs through PowerShell DSC agents

Good fit for

→Keeping several tenants in a consistent state
→Documenting and versioning Microsoft 365 settings

Built with: PowerShell
Tags: microsoft-365; powershell; dsc; configuration-as-code; devops; intune; teams; automation

Microsoft365DSC: questions and answers

What is Microsoft365DSC used for?: Microsoft365DSC is a PowerShell Desired State Configuration module for deploying, configuring, reporting on, and monitoring Microsoft 365 tenants as code. It is a good fit for keeping several tenants in a consistent state, and documenting and versioning Microsoft 365 settings.
Is Microsoft365DSC open source?: Yes. Microsoft365DSC is open source under the MIT licence. Its source code is on GitHub at Microsoft365DSC/Microsoft365DSC and is written mainly in PowerShell.
Is Microsoft365DSC free?: Yes. Microsoft365DSC is open source, so the software itself is free to use.
What are some alternatives to Microsoft365DSC?: Similar open-source tools in the CI/CD & DevOps category include Ansible, Dagger and pypyr. SaaS products in the same category include Buddy, CAST AI and CircleCI.
Is Microsoft365DSC actively maintained?: Yes. The most recent commit to Microsoft365DSC was on 2 October 2026, and the latest release is 1.26.909.1, published on 11 September 2026. The project has 2.4k stars on GitHub.