Final Exam: Blockchain Engineer Overview/Description Expected Duration Lesson Objectives Course Number Expertise Level Overview/Description Final Exam: Blockchain Engineer will test your knowledge and application of the topics presented throughout the Blockchain Engineer track of the Skillsoft Aspire Blockchain Application Developer to Blockchain Solutions Architect Journey.
Expected Duration (hours)
0.0
Lesson Objectives Final Exam: Blockchain Engineer
call functions in your contract which return values and access and display those values on your web app
call functions in your contract which return values and access and display those values on your web app
code a test script to deploy a smart contract and confirm the deployment
compare centralized and distributed ledgers and identify the benefits and drawbacks of each approach
compile smart contracts in a Truffle project using the truffle compile command and describe the generated build artifacts
connect the Remix IDE to a private Ethereum network set up on Ganache
create a template React application which you can extend to build your own web front-end
create a test script to deploy a smart contract and confirm the deployment
define a React application to make function calls to a deployed smart contract
deploy a contract to a test blockchain network on the Remix IDE and interact with it using the Remix interfaces
deploy and interact with a smart contract on the private network on Ganache and view the transactions using the Ganache UI
deploy smart contracts to an Ethereum network using the truffle migrate command
describe the execute phase of transaction processing in Hyperledger Fabric
describe the features of Ganache which allow users to deploy, test, and debug their smart contracts
describe the files and folders generated by the truffle init command and recognize their purpose
describe the motivations of the Hyperledger project and its approach to developing blockchain solutions for enterprises
describe the technique of cryptographic hashing and how it applies to blockchains
describe what a blockchain is and how information is stored on it
develop a smart contract to simulate a lottery using the Solidity language
develop a template React application which you can extend to build your own web front-end
distinguish between traditional contracts and Ethereum smart contracts
enumerate the processes around testing and deploying smart contracts in a Truffle Project
identify prominent public blockchain networks in the market and their characteristics
identify the characteristics of a blockchain that make them ideally suited to serve as a distributed ledger
identify the characteristics that make a blockchain network well suited for use in enterprises
identify the function of Hyperledger frameworks and list some of the frameworks available
identify the need for and the features of the Drizzle library to build the UI for a decentralized application (dApp)
identify the properties of channels in Fabric and how they enable confidential transactions
identify the purpose and features of Ethereum smart contracts
identify the purpose of smart contracts
identify the specific tasks in the smart contract development process which can be simplified
import accounts from your Ganache network into MetaMask
install Drizzle and set up an application create a drizzle instance with your deployed smart contract
install Ganache and set up a customizable private Ethereum network
invoke all operations in your React application to verify that they function as expected
invoke transactions defined in your contract from your web application
invoke transactions on a deployed smart contract and view its details on Ganache
list the characteristics of smart contracts and how they compare with traditional contracts
list the steps involved in developing smart contracts and the limitations of tools such as the Remix IDE
list the steps involved in initializing and compiling the smart contracts in a Truffle Project
list the steps involved in the ordering and validating transactions in Hyperledger Fabric
load a deployed smart contract into a React application using Web3
recall the benefits of storing transaction data as a chain of blocks such as quicker consistency checks and faster lookups
recall the characteristics of the Ethereum network and its underlying concepts such as mining and ether
recall the tools of the Truffle Suite and their individual features
recognize how identities can be set up in Fabric
recognize how the integrity of the blockchain is ensured by cryptographic hashing
recognize the characteristics that make a blockchain network well suited for use in enterprises
recognize the limitations of the Ethereum network that have prevented it from being adopted by enterprises
recognize the need for Hyperledger tools and list some of the tools that are presently available
recognize the properties of Hyperledger Fabric, which have resulted in its adoption by many organizations
recognize the purpose and features of Ethereum smart contracts
recognize the requirements of entities in a supply chain, in terms of a system to record transactions
recognize the role of Ganache in managing a customized Ethereum network to speed up the contract development process
run a test script for a truffle project and examine the output
trigger all the operations defined in your Drizzle web application
use Ganache and set up a customizable private Ethereum network
use the Mocha testing framework to define test cases, test suites and use the beforeEach hook to run a function before every test case
use the Remix IDE to invoke all the operations in a smart contract to ensure there are no bugs in the code
use the truffle init command to create a Truffle project with a defined structure
Course Number: it_febca_03_enus
Expertise Level
Intermediate