Summary

Blockchain as a service (BaaS) is a cloud service category in which the capabilities provided to the cloud service customer are the ability of setting up blockchain platform, and development decentralized application using blockchain technologies. In BaaS, an integrated developing environment (IDE) for cloud service customers (CSCs) is provided to create, deploy and operate decentralized applications. Recommendation ITU-T Y.3530 introduces blockchain and blockchain as a service. Recommendation ITU-T Y.3530 also provides functional requirements of blockchain as a service which are derived from use cases.