A client is migrating the content from a legacy website to an existing AEM implementation. An Architect evaluates the content of the legacy site and determine-that there are approximately 20.000 pages with a common structure, and a few hundred pages that do not follow a pattern. The client wants to complete the migration as soon as possible.
Which approach should the Architect recommend for the content migration?
Migrate all common pages using the ETL procedure with multiple rounds
Migrate all common pages using the ETL procedure and use manual authoring for the rest
Use Site importer to import the content into AEM
Recreate the entire content manually with a group of Content Authors