Evaluation and Demonstration of Blockchain Applicability Framework

Journal Article · Sun Nov 01 23:00:00 EST 2020 · IEEE Transactions on Engineering Management

DOI:https://doi.org/10.1109/TEM.2019.2928280· OSTI ID:1728624

Gourisetti, Sri Nikhil G. ^[1]; Mylrea, Michael E. ^[1]; Patangia, Hirak ^[2]

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1. BATTELLE (PACIFIC NW LAB)
2. University of Arkansas at Little Rock

Blockchain technology has been gaining great interest from a variety of industry sectors, including financial, food processing, and power and energy markets. Realizing the strength of blockchain technology beyond the successful application in the cryptocurrency arena, researchers have been evaluating and using blockchain for applications such as supply chain management, transactive industry (both financial and energy), system integrity, device cybersecurity, identity management, and much more. One of the unique elements of the blockchain technology that made it such a captivating technology to researchers is its plethora of features. Some of the features include smart contracts, cryptocurrency and tokenizing, immutable distributed ledger, cryptographic hashing, and digital signature. In addition, there are multiple types of blockchains, such as permissioned/private and permissionless/public, and various consensus models, such as proof-of-work, proof-of-authority, proof-of-burn, and proof-of-stake. Therefore, it is often non-trivial to determine if an application requires a blockchain. If so, what kind of blockchain and consensus is most appropriate? This paper discusses the blockchain applicability framework (BAF), which was specifically designed with the purpose to answer those questions. BAF is divided into five domains, 18 subdomains, and about 100 controls. It is designed to ingest detailed user requirements to perform a weighted evaluation that is built on mathematical constructs to determine the ideal combination of blockchain that is appropriate for an application. Along with the core logical formulation of BAF, this paper depicts the efficacy of BAF through two use cases

• Research Organization: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC05-76RL01830
• OSTI ID: 1728624
• Report Number(s): PNNL-SA-143905
• Journal Information: IEEE Transactions on Engineering Management, Journal Name: IEEE Transactions on Engineering Management Journal Issue: 4 Vol. 67
• Country of Publication: United States
• Language: English