A Bulletin-board System (BBS) is a computerized system used to exchange public messages or files. As shown in the BBS System case diagram, BBS is dedicated to a special interest, which may be an extremely narrow topic. BBS system use case shows the extensibility of the ONAP platform in supporting the orchestration of services across different locations and technology domains with the location. A BBS system use case diagram shows a BBS Member, a webmaster, a forum administrator, who all comprise a BBS system. Online or offline tools like EdrawMax can be used to create BBS System use cases as it allows them to work with the required shapes and figures.
