SharePoint On-premises to Online Migration Checklist

This guide presents a checklist for the migration from SharePoint On-premises to SharePoint Online. It outlines the readiness requirements, which include ensuring an active Microsoft 365 tenant and proper access configurations. The document details the discovery and assessment stages, such as identifying large lists, customizations, and file share assessments. Furthermore, it describes the security and compliance planning necessary for a successful migration, including defining conditional access, establishing data loss prevention requirements, and mapping sensitivity labels. The pilot scope and acceptance criteria are defined with emphasis on the selection of a representative pilot site and necessary pre-checks. Additionally, it provides guidance on wave planning, cutover strategies, and post-move validations to ensure a smooth transition. A list of expected deliverables is also included, such as a risk register and validation report, to support the migration process.