Journeys

Everything you need to quickly solve real problems is compiled into a Journey: architecture diagrams, one-click deployment git repos, and pointers to essential docs.

Build a blockchain network

Get started with blockchain technology by learning how to build a blockchain network using Hyperledger Composer.


Decentralized energy with Hyperledger Composer

Use Hyperledger Composer to create a decentralized energy network of residents, banks, and utility companies in which residents exchange energy for coins with other residents and utilities, and exchange coins for fiat currency with banks.


Run blockchain technology on a Linux mainframe

Discover how to use Hyperledger Composer and its tools, editors, and business network model to write, deploy, and test chaincode on LinuxONE.


Create a to-do list app using blockchain

Learn to perform traditional data store transactions with blockchain by implementing a web-based, to-do list app that enables you to browse, read, edit, add, and delete list items.


Deploy an asset-transfer app using blockchain

Learn app development within a Hyperledger Fabric network by creating an asset-transfer app to transfer marbles between multiple owners.