What are two optional components for the FileNet capability?

B. Content Management Interoperability Services (CMIS): This component provides a web service interface that allows other systems to interact with the FileNet system. This can be useful for organizations that need to integrate the FileNet system with other systems, such as line-of-business applications or other ECM systems.

E. Content Platform Engine: It is IBM's ECM platform that allows organizations to store, manage, and access large amounts of unstructured content such as images, documents, and videos. It provides a number of services such as security, retention, and search, and can be integrated with other IBM products such as FileNet.