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Data & AI
Development & automation
Cybersecurity

Microsoft Intune: Deployment and Automation of the Device Fleet

Microsoft Intune (UEM) to secure, configure, and automate the lifecycle of Windows, macOS, iOS, and Android devices in a mobile and hybrid IT environment.

Background to Microsoft Intune integration

Our customer, a multi-site company with over 2,000 employees, wanted to modernize its desktop management by integrating Intune into its existing infrastructure, while automating deployment and configuration processes.

Challenges for the IT Department

  • Identity and access management (IAM)
  • Data security and RGPD compliance
  • Streamlining and automating the device lifecycle
  • Reduce TCO and improve user experience

Problems encountered before integrating Intune

  • Manual and heterogeneous management of user workstations
  • No MDM solution for mobile devices
  • Slow, non-standardized application deployment
  • Need to comply with internal security policies and RGPD
  • Migration of obsolete Windows 10 workstations

Our approach to deploying Microsoft Intune

We have deployed a 5-stage strategy:

‍1. Assessment of existing environment

  • Analysis of AD infrastructure, SCCM, Azure AD or third-party environment
  • Identification of terminal types and business uses
  • Definition of user profiles and application requirements
  • Endpoint typology: inventory of OS, models, uses, BYOD/COPE devices

2. Integrating Intune with Entra

  • Configure automatic device registration
    • AutoEnrollment via Entra and GPO
  • Setting up co-management with SCCM for a gradual transition :
    • Workload switching (compliance, apps, updates)
  • Synchronizing groups and policies
    • Using Entra dynamic groups to assign profiles and applications

3. Automated workstation deployment

  • Create configuration profiles (Wi-Fi, VPN, security)
  • Automated deployment via Windows Autopilot :
    • Provisioning Zero-Touch
    • OOBE configuration
    • Automatic assignment of deployment profiles
  • Dynamic allocation of applications to Azure AD groups :
    • Win32/MSIX packaging, conditional deployment according to groups and compliance status

4. Terminal security and compliance

  • Application of security policies :
    • MFA, encryption, antivirus, Conditional Access, BitLocker/FileVault encryption, certificate management
  • Patch and update management :
    • Windows Update for Business, compliance reporting, management via Intune and Defender for Endpoint
  • Monitoring via Microsoft Defender for Endpoint :
    • Defender XDR integration, alerting, response automation (SOAR)

5. Training and change management

  • Training sessions for IT and support teams
  • Documentation of automated procedures
  • Setting up a Power BI management dashboard
  • Monitoring ITSM KPIs

‍

Microsoft Intune deployment results

  • 60% reduction in workstation deployment time
  • Standardization of configurations and applications
  • Securing data on mobile terminals
  • Improved user satisfaction and IT support

‍

Conclusion: the benefits of integrating Intune into a modern infrastructure

Integrating Microsoft Intune into an existing infrastructure modernizes endpoint management, while enhancing security and productivity. Thanks to automation, our customer now benefits from an agile, scalable and regulatory-compliant environment.

Pour gérer vos postes de la même façon, découvrez notre offre de gestion des postes avec Intune et, si vous renouvelez votre parc, notre accompagnement pour la migration de parc informatique.

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