This lesson develops practical capability in Hands-On Validation, Testing, Troubleshooting, Cutover Planning, and Modernization Recommendations as part of 40512: Microsoft Cloud Workshop: App Modernization. Learners connect the concepts to a realistic workplace objective, perform guided work, validate evidence, and document improvements.
The lesson begins by defining the architecture, stakeholders, information flow, operating assumptions, and quality expectations that shape hands-on validation, testing, troubleshooting, cutover planning, and modernization recommendations. It distinguishes essential decisions from optional enhancements and explains how security, governance, usability, cost, and supportability influence the final design.
Learners then map the end-to-end workflow, identify control points, and choose appropriate configuration or analysis steps. Special attention is given to dependencies, permissions, data boundaries, exception handling, documentation, and the evidence required for an accountable operational handoff.
Apply the lesson to a scenario in which an organization must improve modernizing applications on Azure through assessment, target architecture, Azure SQL Database, App Service, identity, Blob Storage, serverless APIs, Azure AI Search, Key Vault, API Management, migration, testing, security, and workshop validation. Produce a concise plan, implementation or analysis evidence, a validation checklist, a troubleshooting record, and a prioritized recommendation for the next iteration.