The consultant should map Salesforce custom objects to EDA objects to prepare for installing EDA
into an existing Salesforce org. This means identifying which custom objects in the existing org have
similar or equivalent functionality as EDA objects, and mapping their fields and relationships
accordingly. This will help the consultant determine which custom objects can be replaced by EDA
objects, which custom objects need to be integrated with EDA objects, and which custom objects
need to be retained as they are. Choosing a middleware tool to integrate EDA, building applicable
API customizations, and exporting all existing Salesforce data are not tasks that the consultant should
do to prepare for installing EDA. Reference:
https://powerofus.force.com/s/article/EDA-Migrate
https://www.salesforce.org/wp-content/uploads/2019/03/Education_Cloud_Migration_Guide.pdf