The document discusses how to become a Hyperledger expert. It states that Hyperledger offers frameworks and tools for building open-source blockchains that can be used globally across industries. It notes several benefits of becoming a Hyperledger expert such as career opportunities, exposure in the IT industry, and ability to work on privacy and security features. It outlines prerequisites like knowledge of blockchain architecture, data structures, cryptography, and smart contract development. Overall, the document provides an overview of what Hyperledger is and reasons for pursuing expertise in it.