The text discusses using Spring Data projects with CDI (Context and Dependency Injection) to create a modern data management layer for NoSQL applications, specifically Couchbase. It highlights that while existing projects like Hibernate OGM or Deltaspike's Data module may support some features, none of them natively support Couchbase, and that Spring Data projects offer more comprehensive solutions with CDI extensions. The text then walks through the process of connecting to a Couchbase cluster using CDI, creating a `CouchbaseOperations` producer, integrating the Spring Repository, and implementing custom repositories for managing entities. It also notes that there may be bugs or compatibility issues with certain versions of Weld and Wildfly, and provides temporary fixes or workarounds as needed.