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Learner Reviews & Feedback for Decentralized Applications (Dapps) by University at Buffalo

4.5
stars
1,183 ratings

About the Course

This third course of the Blockchain specialization prepares you to design and develop end-to-end decentralized applications (Dapps) – which provide anyone with access to the blockchain’s features and services. You will use Truffle IDE, smart contracts, a simple web client and a MetaMask client. You will learn about the architecture of a Dapp: the front-end client interface, backed by the blockchain and smart contracts. The course covers the basic design of a Dapp, Truffle development process and commands (init, develop, test and migrate), test-driven development of Dapp, Dapp application models and emerging standards that are essential for predictable Dapp behavior. Main concepts are delivered through videos, demos and hands-on exercises....

Top reviews

SR

Dec 29, 2019

it would have been nice if the instructor has included the instructions for truffle+ganache installation for local machine. Truffle works great on a native machine over vm! thanks!

AM

Apr 29, 2021

A very helpful course filled with practical knowledge on the way to become a successful blockchain developer, moreover when the open source material on this domain is abysmal.

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226 - 234 of 234 Reviews for Decentralized Applications (Dapps)

By Enrico B

•

Aug 15, 2024

This course is good but seems to me that no one decided to update it. It explains interesting thing but some of them are deprecated or changed

By Anton P

•

Jul 22, 2020

Many issues with the provided code/Truffle set up. This needs to be updated. Good references to external websites though.

By Masakazu E

•

Feb 27, 2022

To be honest, this course is not recommended. You should do tutorials of official ethereum documents.

By Arvin E

•

Jan 26, 2022

Course material is outdated.

By Phil S

•

Jul 12, 2021

Very out of date for 2021.

By Igor L

•

Dec 2, 2023

Outdated and no assistance

By Alfonso R

•

Aug 30, 2022

Bad in many aspects.

By matteo b

•

Sep 15, 2021

No support

By l l

•

Oct 15, 2024

outdated