Yumi Nakagawa, ElisaElisaYumi NakagawaOliveira Antonino, PabloPabloOliveira Antonino2024-02-162024-02-162023https://publica.fraunhofer.de/handle/publica/46218610.1007/978-3-031-16957-1_102-s2.0-85171010140As this is the first book on reference architectures, the plan was to provide an overview of this special type of software architecture and its impact on diverse real-world and use-case scenarios, particularly those addressed in critical domains. This chapter finishes this reference book, highlighting its key messages and presenting issues to consider for further initiatives and improvements.enbook article