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Migrating to Microsoft 365: A Practical Guide for Growing Businesses

Published: 28 April 2026 | CT Bedfordview

Microsoft 365 has become the productivity backbone for businesses worldwide — and for good reason. It combines familiar Office applications with enterprise-grade email, file storage, and collaboration tools.

But migration isn't as simple as clicking a button. A poorly planned migration can result in data loss, extended downtime, and frustrated employees. Here's how to do it right.

Phase 1: Assessment — Audit your current environment. What needs to move? Email, files, applications? Identify all data sources and dependencies before you begin.

Phase 2: Planning — Choose your migration approach (cutover, staged, or hybrid), set your timeline, and communicate the plan to your team. Schedule the migration for a Friday evening to minimise business disruption.

Phase 3: Preparation — Verify your domain, set up user accounts, configure security policies (MFA, conditional access), and prepare your DNS records. Test with a pilot group first.

Phase 4: Migration — Execute the data transfer. Monitor for errors and be ready to troubleshoot. Keep your previous environment accessible for at least 30 days as a safety net.

Phase 5: Post-Migration — Train your team on new features, verify all data has transferred, decommission the old environment, and set up ongoing backup.

CT Bedfordview has managed dozens of Microsoft 365 migrations for businesses across Bedfordview and greater Johannesburg. Let us handle the complexity while you focus on your business.