Database Migration Planning and Execution Guide

This guide outlines the essential steps and resources for successfully migrating databases to the cloud. It begins with the planning phase, where organizations are encouraged to assess their on-premises resources, including applications and workloads, to determine the starting point for migration. Key stakeholders should be identified, and a business case should be developed by estimating the total cost of ownership. The guide emphasizes the importance of technical readiness and suggests utilizing training resources such as Microsoft Learn and Pluralsight. Once planning is complete, the migration process involves schema, data, and object migration, utilizing various tools and services to ensure a seamless transition. Post-migration, organizations are advised to focus on performance improvement and cost management through Azure Cost Management tools. The guide also provides specific migration scenarios for different database types, including PostgreSQL, SQL Server, MySQL, and Azure Cosmos DB, along with tutorials for each scenario.