Ensuring the compatibility and proper configuration of data connections across the merged sites Verifying the compatibility and proper configuration of data connections is essential to ensure that all data sources remain accessible and functional after the consolidation, preventing data access issues. Option A is incorrect because a rapid migration without detailed review can lead to significant data and functionality problems. Option C is incorrect as disregarding less frequently used content can lead to data loss and dissatisfaction among certain user groups. Option D is incorrect because while backups are important, the focus should be on ensuring a successful consolidation, not on planning for its failure.