Preparing Microsoft 365 for Copilot: a governance project before an AI project
Microsoft 365 Copilot relies on data, permissions and policies already in place in the tenant. If governance is not mature, Copilot will expose poorly classified content, share sensitive information in its responses and amplify existing oversharing issues. The Applied Skill MS-4002 training is designed to structure this preparation before go-live.
Microsoft Purview at the heart of the training
Microsoft Purview is the governance and compliance platform you configure during the course. The program covers sensitivity labels (creation, publication, automatic application via classifiers), retention labels and policies, Data Lifecycle Management and sensitive content discovery with Content Search. The goal is to reach a Copilot-ready tenant where sensitive data is identified, classified and protected.
Oversharing: the number one risk of a rushed Copilot deployment
Copilot can access everything the end user can access. If your SharePoint sites are oversharing, if your OneDrive contains unprotected personal data, or if your Public Teams channels broadcast confidential content, Copilot will surface it in its responses. The MS-4002 training devotes significant time to oversharing identification tools: SharePoint Advanced Management, Microsoft 365 admin center, Purview usage reports.
GDPR and Swiss nLPD compliance
Swiss companies deploying Microsoft 365 Copilot are affected by the new Data Protection Act (nLPD) and by GDPR if they process EU resident data. The training covers documenting Copilot-related processing, verifying the Microsoft DPA, and controls to put in place to respond to data subject rights requests (access, deletion, portability).
Audience and prerequisites
This Applied Skill MS-4002 training is for Microsoft 365 administrators, security and compliance officers, DPOs and IT architects leading a Copilot project. Knowledge of Microsoft 365 fundamentals (equivalent to MS-900) and a basic understanding of Microsoft Purview are recommended.
Applied Skill: a practical format without associated certification
The MS-4002 program is a Microsoft Applied Skill, i.e. a skills validation path without certifying exam. No credential is issued at the end of the training. The format focuses on practice and immediate application in a production environment.
FAQ Microsoft 365 Copilot security and compliance (MS-4002)
Why configure Microsoft Purview before deploying Copilot?
Copilot inherits the existing permissions and classifications in the tenant. Without prior Purview governance, you risk exposing sensitive data in Copilot’s responses and losing control over the dissemination of confidential information.
What specific GDPR controls apply to Microsoft 365 Copilot?
Processing documentation (DPIA register), verification of the Microsoft DPA for Copilot, audit reports setup, configuration of retention durations for Copilot prompts and responses, and a process to respond to data subject rights requests.
Is the Applied Skill MS-4002 equivalent to a Microsoft certification?
No. An Applied Skill is a practical skills validation format, without a formal exam. For a certification covering Microsoft 365 security, see the SC-400 (Information Protection) or MS-102 (Microsoft 365 Administrator) certifications.
Does the training cover Microsoft Defender for Cloud Apps for Copilot?
Yes, the training covers discovering Copilot usage via Defender for Cloud Apps, monitoring prompts and detecting abnormal behavior in generative AI usage.