BTA Certified Blockchain Developer - Ethereum CBDE - Exams [Free Online Course] - TechCracked

BTA Certified Blockchain Developer - Ethereum CBDE - Practice Exams - 2021

This course includes:

• 3 practice tests
• Full lifetime access
• Access on mobile

Description

The Certified Blockchain Developer - Ethereum (CBDE) exam is an elite way to demonstrate your knowledge and skills in this emerging space. Additionally, you will become a member of a community of Blockchain leaders. With certification comes monthly industry updates via email and video.

Test your knowledge of:

• Plan and prepare production ready applications for the Ethereum blockchain
• Write, test, and deploy secure Solidity smart contracts
• Understand and work with Ethereum fees
• Work within the bounds and limitations of the Ethereum blockchain
• Use the essential tooling and systems needed to work with the Ethereum ecosystem

This exam will test your skills of:

• Implement web3.js
• Write and compile Solidity smart contracts
• Create secure smart contracts
• Deploy smart contracts both the live and test Ethereum networks
• Calculate Ethereum gas costs
• Unit test smart contracts
• Run an Ethereum node on development machines
• difference between public, private, and permissioned blockchains
• How blocks are written to the blockchain
• Where cryptography fits into blockchain and the most commonly used systems
• Common use cases for public blockchains
• Common use cases for private & permissioned blockchains
• What is needed to launch your own blockchain
• Common problems & considerations in working with public blockchains
• Awareness and of and the tech behind common blockchain
• When is mining needed and when it is not
• Byzantine Fault Tolerance
• Consensus among blockchains
• What is hashing
• How addresses, public keys, and private keys work
• What is a smart contract
• Security in blockchain

Practice questions are the best way to learn. Self-learning is the most important part for Engineers, programmers, data scientists, and web developers.

Also See : Ethereum Blockchain Developer Bootcamp With Solidity (2021)

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