Inclusive Deployment of Blockchain for Supply Chains: Part 3 – Public or Private Blockchains – Which One Is Right for You?

For supply chain organizations launching new blockchain projects, one of the most fraught considerations typically is whether to use a public or private ledger and what permission models. This decision affects functionality, security, compatibility with other stakeholders’ systems and, perhaps most important, competitive positioning for companies. It is important that supply chain decision‑makers can sort through the marketing hype to pick the best solution for their particular requirements. This paper explores important considerations in making the public‑versus‑private decision and demystify elements of the public-versus-private debate. The findings in this paper were gleaned from research as well as detailed interviews with blockchain users across diverse industries, geographies and applications. This paper is the third in a series covering the co‑creation of new tools for the responsible deployment of distributed ledger technology (DLT) in supply chains.

Part 1 – Introduction

Part 2 – Trustworthy verification of digital identities

Part 4 - Protecting Your data

Part 5 – A Framework for Blockchain Cybersecurity

Part 6 - A Framework for Blockchain Interoperability

Inclusive Deployment of Blockchain: Case Studies and Learnings from the United Arab Emirates

Redesigning Trust: Blockchain Deployment Toolkit