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Volver a Decentralized Applications (Dapps)

Opiniones y comentarios de aprendices correspondientes a Decentralized Applications (Dapps) por parte de University at Buffalo

4.5
estrellas
992 calificaciones
174 reseña

Acerca del Curso

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....

Principales reseñas

SR
28 de dic. de 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
28 de abr. de 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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101 - 125 de 174 revisiones para Decentralized Applications (Dapps)

por Meharab L

8 de may. de 2020

this course is far better then any other course that i can find in the internet in 2020 but this course need to be updated with time . because solidity, truffle and web3 is constantly updating . so old language/framework/library are becoming deprecated .

por Fabio T

11 de dic. de 2018

It's a very good course, not giving 5 stars only because a couple of questions were really context-dependent and it's hard to answer them correctly without searching through the precise wording of the lessons.

por Sohini S

30 de may. de 2020

Very insightful if you have a basic understanding of the blockchain technology. Totally recommend for blockchain newbies looking to up their game. Thanks coursera and keep recommending badass courses. CHEERS!

por Tapan B

1 de dic. de 2020

Great course especially if you follow the readings religiously. Only thing is the exercise and snippet are outdated, but that helps in exploring so you don't do copy paste :)

por Gabriel M

12 de ene. de 2019

It has a good content and it's quite challenging to create the Dapp, I think it's a good introduction for anyone to have an idea about how to build a Dapp from the scracth

por Nishant V

24 de dic. de 2021

Excellent overview of D-APPS and Smart contract testing. However, the project VM experience could be vastly improved. The VM is very slow to load and execute commands.

por Mitesh V

4 de jul. de 2020

Beautifully designed content with just one concern, data is to outdated makes a lot of errors denying some good hands over the real handson else everything is fine.

por Shubham P

4 de nov. de 2019

The testing part was not clear as the cases defined in the assignment and the hints provided doesn't sound familiar to me. Overall the course was great!

por Harsh A

12 de dic. de 2021

Although course needs an upgrade in videos because it is very old and since than alot has changed but all the concepts are explained very well

por Varundeep M

6 de ago. de 2020

The Course Practical materials are old and don't work properly. It will be really helpful if the instructors update the Ethereum.ova VM

por Gonçalo D

26 de oct. de 2021

Good course, but the programming exercises should be have a bit less help, just to force us to search and hit problems

por NITISH A

9 de ene. de 2022

Overall very nice! Some of the coding examples in the course are out of date, specially the example with MetaMask

por Fedor G

16 de ago. de 2020

Javascript interactions were not described at all, but the final test is not that complex, so i guess that is ok

por Marco M

17 de sep. de 2019

Interesting course, too bad for the virtual machine that didn't build. I have been fooling around with windows.

por Javier F G

24 de feb. de 2021

Great course to have more in-depth knowledge of Dapps and the way to programme it. Recommended!

por Horacio A C

20 de mar. de 2019

Great course! I would just include a more detailed part about front-end development of dapps.

por Upendra A

22 de jul. de 2020

I was hoping to learn client side interface and some CURD concept ,anyway course was good.

por Constant V

6 de feb. de 2020

Some topics went very quick, others were less worked out from a content perspective.

por Daniel

28 de dic. de 2021

Content was brief but the resources provided helped to deepen some understanding

por Amany A

14 de ago. de 2019

very Helpful ,thank u so much but we need to learn more about testing

por Diego R S A

8 de feb. de 2021

Muy buen conocimiento y aplicando lo visto en los cursos pasados.

por Nguyễn H Q

8 de ene. de 2020

The programming assignment need to be fix on grade system.

por Ivan D L S

29 de sep. de 2018

Great introduction to blockchain distribute applications

por Tong C

2 de ene. de 2022

Good material. Unfortunately about 3 years out of date.

por Jeena M G

21 de abr. de 2019

I am really enjoying the courses!