Book Image

Blockchain for Decision Makers

By : Romain Tormen
Book Image

Blockchain for Decision Makers

By: Romain Tormen

Overview of this book

In addition to cryptocurrencies, blockchain-based apps are being developed in different industries such as banking, supply chain, and healthcare to achieve digital transformation and enhance user experience. Blockchain is not only about Bitcoin or cryptocurrencies, but also about different technologies such as peer-to-peer networks, consensus mechanisms, and cryptography. These technologies together help sustain trustless environments in which digital value can be transferred between individuals without intermediaries. This book will help you understand the basics of blockchain such as consensus protocols, decentralized applications, and tokenization. You'll focus on how blockchain is used today in different industries and the technological challenges faced while implementing a blockchain strategy. The book also enables you, as a decision maker, to understand blockchain from a technical perspective and evaluate its applicability in your business. Finally, you'll get to grips with blockchain frameworks such as Hyperledger and Quorum and their usability. By the end of this book, you'll have learned about the current use cases of blockchain and be able to implement a blockchain strategy on your own.
Table of Contents (16 chapters)
Title Page

J.P. Morgan's Quorum

Quorum was conceived by J.P. Morgan, the world's biggest bank in terms of market capitalization, and is basically a private version of Ethereum, open source and supported by Ethereum's community. Quorum uses a management of confidentiality that Ethereum does not offer, enabling participants to decide whether their transactions should remain private or be displayed publicly. Quorum also integrates enhanced transactions and contract privacy, as well as better performance in general. Quorum has great potential to be massively adopted by banking actors and financial institutions to the point that J.P. Morgan is willing to manage this activity separately from its banking activity. J.P. Morgan is also the first bank to deploy its own cryptocurrency, JPMCoin, a Quorum-based currency indexed on the US dollar that digitally represents money transfers...