Migration from Google to Microsoft 365 – how jovoco ensures a secure and smooth email transition

Standardizing IT infrastructure and reducing costs - how a medium-sized company switched from Google Workspace to Microsoft 365 with the support of jovoco GmbH and migrated emails, calendars and contacts without any downtime.

Customer

Customer benefits

Technology stack

"jovoco planned our migration in a structured way, communicated clearly and implemented it in a technically sound manner. The close support throughout the entire process - from the first planning meeting to the final changeover - was particularly valuable to us. Today, we work entirely in Microsoft 365 and benefit from a modern, standardized IT environment."

Dr. Marc Kohler

Managing Director, ITMP Schweiz AG

Challenges of the customer

ITMP Schweiz AG was already using Microsoft Teams and Office products – but emails, calendars and contacts were still running via Google Workspace. This led to duplicate license costs, challenges in system integration and media disruptions. The aim was to create a standardized Microsoft environment without data loss or business interruption – data protection-compliant and future-proof.

Our approach

For ITMP Schweiz AG a migration of e-mails, calendarentries and contactsfrom Google Workspace to Microsoft 365. Our goal: a smooth transition without data loss – with clear communication, maximum security and minimum effort.

Target definition

Together with the customer, we defined a clear migration goal, coordinated the timeline and selected MigrationWiz, a migration tool that reliably transfers emails, calendars and contacts - without compromising on security or convenience.

Tool selection

After evaluating various approaches, BitTitan MigrationWiz was selected as the central migration tool, whose range of functions - including premigration, delta sync and API coupling - perfectly matched the customer's requirements.

Technical equipment

A technical migration account was set up, access tokens were created and authorized interfaces to Google and Microsoft 365 were activated - so all mailboxes could be transferred automatically, in compliance with data protection regulations and without password access.

Test migration & structured cutover

First, two mailboxes were migrated and validated as a test. This was followed by the premigration of all existing data. The final switchover point (MX record) was planned and fully implemented outside of business hours.

Communication, go-live & post-migration support

All end users were informed in advance about the final migration to M365 and transferred securely to the new Microsoft environment through targeted communication and accompanying implementation steps. The go-live was accompanied and all mailboxes were validated. Even after the changeover, jovoco was available as a contact partner to clarify questions and take over any support cases directly.

Results for the customer

Annual cost savings per user

0 €

Productive downtime during the changeover

0 h

Further results:

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