To successfully execute the consolidation, we will define the Power Platform target-state architecture for the consolidated tenant, including the environment strategy, governance model, ALM approach, security model, and connector strategy. We will define the tenant-to-tenant migration approach, covering discovery, classification (criticality), packaging strategy (solutions), pre-move remediation, move execution, post-move validation and fix patterns. We will establish runbooks and gates for connection reference remediation, ownership transitions, environment settings alignment, DLP policy alignment and managed/unmanaged solution handling. We will define how the factory identifies and remediates common issues, specifically focusing on broken connections, consent issues, connector availability differences, environment variable mismatches, and policy blocks. Additionally, we will coordinate dependencies with Identity/Entra Apps discipline for consent/SSO/service principal remediation patterns, app registrations, service principals, API permissions, admin consent, and conditional access. We will define validation and acceptance criteria that are meaningful, including functional smoke tests for high-impact apps/flows, business sign-off artefacts, and rollback/recovery guidance. We will also govern exceptions and technical debt, determining what can be deferred, what must be fixed before cutover and what requires business acceptance of risk. Finally, we will drive telemetry/reporting to track defect categories, remediation throughput, rework rate, top blockers and the continuous improvement backlog.