Certified Hyperledger Developer™ Practice Exam

The Certified Hyperledger Developer™ certification is your gateway to fully enhancing the capabilities of Hyperledger technology and becoming proficient in constructing enterprise-grade blockchain solutions. By obtaining this certification, you will acquire an in-depth comprehension of Hyperledger frameworks, tools, and libraries, including Fabric, Sawtooth, and Besu, enabling you to showcase your expertise in the field.

In today's swiftly evolving business landscape, the demand for adept Hyperledger developers is escalating rapidly. This certification not only broadens your career prospects but also equips you with the abilities to assist organizations in capitalizing on the complete potential of Hyperledger technology for crafting innovative and secure blockchain applications.

Who is a Certified Hyperledger Developer™?

A Certified Hyperledger Developer™ is a recognized expert who has achieved certification affirming their outstanding proficiency in creating applications utilizing Hyperledger frameworks. These professionals exhibit extensive understanding and expertise in the principles, structure, and tools linked with Hyperledger technologies. They have developed specialized capabilities and hands-on experience in constructing decentralized applications (DApps) and enterprise blockchain solutions utilizing Hyperledger Fabric and other Hyperledger frameworks. Certified Hyperledger Developers™ showcase a thorough comprehension of smart contracts, permissioned networks, consensus mechanisms, and the incorporation of blockchain into current business systems.

Who should take the exam?

The Certified Hyperledger Developer™ certification is for individuals with a keen interest in crafting applications using Hyperledger frameworks and who aspire to excel in this particular domain. Whether you're a Hyperledger Developer, Blockchain Developer, Blockchain Architect, Enterprise Blockchain Developer, Cryptocurrency Developer, or occupy any other blockchain-related role, this certification is customized to suit your requirements. The program accommodates both coding and non-coding professionals, equipping them with the expertise, understanding, and industry acknowledgment essential for becoming prominent authorities in Hyperledger development.

Exam Details

• Exam Name: Certified Hyperledger Developer
• Exam Languages: English
• Total marks: 100 Marks
• Passing Score: 60+ marks

Course Outline 

The Exam covers the given topics  - 

Topic 1: Overview of Blockchain 

• What is Blockchain?
• Why is Blockchain a Distributed, P2P Network?
• Types of Blockchain

Topic 2: Understand Private or Permissioned Blockchain

• Permissioned Blockchain Overview & Comparison
• Role of Permissioned Blockchains in the Systems Engineering Lifecycle
• Architecture of Permissioned Blockchain
• Examples of Permissioned Blockchain

Topic 3: Learn Hyperledger - Blockchain Technologies for Business

• The Linux Foundation
• Hyperledger – Overview

Topic 4: UnderstandHyperledger - An Umbrella of Projects

• The Hyperledger Ecosystem: DLT, Libraries and Tools
• Hyperledger Project Life Cycle
• Types of Consensus in Hyperledger
• Overview of Different Hyperledger Projects – Hyperledger Fabric
• Overview of Different Hyperledger Projects – Hyperledger Sawtooth
• Overview of Different Hyperledger Projects – Hyperledger Indy
• Overview of Different Hyperledger Projects – Hyperledger Besu
• Overview of Different Hyperledger Projects – Hyperledger Iroha
• Overview of Different Hyperledger Projects – Hyperledger Aries
• Identity Management Using Hyperledger Aries
• Overview of Different Hyperledger Projects – Hyperledger Transact
• Overview of Different Hyperledger Projects – Hyperledger Ursa
• Overview of Different Hyperledger Projects – Hyperledger Bevel
• Overview of Different Hyperledger Projects – Hyperledger Cactus
• Overview of Different Hyperledger Projects – Hyperledger Caliper
• Overview of Different Hyperledger Projects – Hyperledger Cello
• Overview of Different Hyperledger Projects – Hyperledger Firefly
• Overview of Different Hyperledger Projects – Hyperledger Grid

Topic 5: Hyperledger Fabric

• Hyperledger Fabric – Model
• Hyperledger Fabric – Component

Topic 6: Understand Hyperledger Architecture

• Hyperledger Fabric – Architecture
• Hyperledger Fabric – Transaction Flow
• Hyperledger Fabric – Endorsement Flow
• Hyperledger Fabric – Endorsement Policies
• Hyperledger Fabric – Data Distribution Protocol
• Hyperledger Fabric – Chaincode
• Structure of Chaincode
• Hyperledger Fabric – Certificate Authority
• Hyperledger Fabric – Membership Service Provider

Topic 7: Setting-up the Prerequisites

• Prerequisites
• Installing Prerequisites – Curl, Docker & Docker Compose, npm & Golang
• Hyperledger Fabric detailed installation

Topic 8: Using a Fabric Test Network

• Bringing Up the Network
• Creating a Channel
• Starting a Chaincode on the Channel
• Interacting with the Network
• Bringing down the Network

Topic 9: Deploying a Smart Contract to a Channel

• Start the Network
• Package the Smart Contract
• Install the Chaincode Package
• Approve a Chaincode Definition Committing a Chaincode Definition
• Invoking the Chaincode
• Upgrading the Smart Contract
• Clean Up

Topic 10: Supply Chain Management Project on Hyperledger Fabric

• Prerequisites
• Installing the Prerequisites
• Designing a Blockchain Supply Chain – Introduction
• Designing a Blockchain Supply Chain – Supply Chain Workflow
• Designing a Blockchain Supply Chain – Defining a Consortium
• Designing a Blockchain Supply Chain – PLN Life Cycle
• Writing the Chaincode
• Compiling and Deploying Fabric
• Compiling and Deploying Fabric Chaincode on the Network
• Running and Testing the Smart Contract
• Dapp using Hyperledger Fabric SDK

Topic 11: Overview of Hyperledger Sawtooth

• Introduction to DLT
• Hyperledger Sawtooth – Features
• Hyperledger Sawtooth – Architecture

Topic 12: Hyperledger Sawtooth - Concepts & Architecture

• Hyperledger Sawtooth – PBFT
• Hyperledger Sawtooth – SDK

Topic 13: Hyperledger Sawtooth - Hands-on

• Installing Sawtooth & Run Transaction Processor
• Writing Basic Transaction Processor and Flow Overview
• Writing Basic Transaction Handler
• Creating Signing Credentials Submit Payload to Blockchain API
• Create Blockchain Backend with Express.JS
• Authentication and Instructions

Topic 14: Overview of Hyperledger Besu 

• Hyperledger Besu – Characteristics

Topic 15: Hyperledger Besu - Hands-on

• Prerequisites
• Installing Prerequisites
• Hyperledger Besu detailed installation
• Creating a Private Network with the Quickstart
• Creating a Private Network