Office 365 migration


The client is a Swiss company producing, distributing and marketing energy, also active in energy services.


Client started its transformation to the Cloud. The first step of the transformation is to move its messaging environment into the Office 365. The migration to Office 365 takes into consideration all security and compliance aspects.

Business goals

  • Assess and ensure that all infrastructure elements are ready for the migration
  • Remediate identities and prepare infrastructure
  • Prepare the Change Management Strategy (communication plan)
  • Migrate users (pilot & massive)
  • Avoid end-user service disruption

Technology stack

  • Windows Server 2012R2, Active Directory, Active Directory Federation Services (AD FS), HA Proxy Load balancing, Azure AD Connect, Exchange Server 2013, Office 365, Office 2016, SharePoint Online, Skype for Business Server
  • Multi-Factor Authentication (MFA), Self-Service Password Reset