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Вернуться к Decentralized Applications (Dapps)

Отзывы учащихся о курсе Decentralized Applications (Dapps) от партнера Университет штата Нью-Йорк в Баффало

4.5
звезд
Оценки: 1,002
Рецензии: 178

О курсе

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....

Лучшие рецензии

SR
28 дек. 2019 г.

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 апр. 2021 г.

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.

Фильтр по:

151–175 из 180 отзывов о курсе Decentralized Applications (Dapps)

автор: Kai Y M

31 июля 2021 г.

Final assignment Somehow too difficult for learners without prior knowledge in programming.

автор: shahar k

25 июля 2019 г.

a nice taste for decentralized apps, not technical enough, too easy, explained bad.

автор: Jerald W

31 мая 2021 г.

A​utograder can be a nightmare. Course content is seriously dated at this point.

автор: NAMAN L

23 июля 2020 г.

Not that good and not that bad Ok Ok course which needs to be updated.

автор: Veerakumar Y

23 мар. 2021 г.

It would have been more helpful if the course is on latest version

автор: Timothy Y

8 мая 2020 г.

Lab exercises need to be updated. Many of the examples are broken.

автор: Mohit M

17 июня 2020 г.

Overall course was good but not that effective

автор: Gulshan K

5 мая 2020 г.

its outdated in 2020 but is informative

автор: Moataz F

20 мая 2021 г.

too much theory! Needs more practice!

автор: Daniel B D

19 мая 2021 г.

It's time for a contents update.

автор: Bornface S

22 авг. 2020 г.

Awesome experience

автор: John L

19 февр. 2020 г.

This course was probably great when written but is suffering from a clear lack of maintenance. The virtual machine setup is seriously out of date and even the solidity version it runs is no longer supported. I spent hours just getting the environment set up correctly and you needed to fix broken examples and sample code. I would say this added weeks to the completion time and was frustrating with little support and few answers from the teacher or staff. I would suggest a total refresh of the course.

автор: Nanda K

14 окт. 2018 г.

Perhaps the worst taught course I have taken on Coursera. Presentation of the material could have been much better. The teacher just reads off a script and mumbles during demos.

My biggest takeaway is the additional material. I learnt a lot more from them than by watching the video lectures.

автор: Ivan M

19 июня 2020 г.

a good course content, but the verification of programming assignment is terrible. I spend half of the day constantly rewriting the same! content in file to get it passed. As I see, it was raised a number of times on the forum.

автор: Felix W D

7 июля 2021 г.

Like the other courses in this specialisation, the information is superficial and mostly consists of pointers to more useful resources. The videos are boring, and the final project is badly set up.

автор: William C

12 дек. 2021 г.

While the core concepts are generally solid, the material is pretty dated. If you don't care about the certificate you are better off going through CryptoZombies.

автор: Vlad S

20 февр. 2021 г.

The process of developing a DAPP was superficially explained. You gain almost no hands-on experience at the end of this course.

автор: Kurt G

23 мар. 2021 г.

Spent many frustrating hours troubleshooting due to outdated versions of referenced software. Badly in need of updating.

автор: Welborn M

6 июля 2019 г.

This course has many missing points not clearly specified flow. Still one can learn through own research.

автор: Alex F

24 окт. 2018 г.

The software behind Ethereum is immature. Should not be even allowed in beta release.

автор: Yousif A

7 апр. 2021 г.

This course is getting outdated

автор: Sacsham A

19 янв. 2020 г.

not very informative

автор: Tom

28 дек. 2021 г.

T​he course content is ok, but the final project cannot really be finished if you follow the course description. It requires quiet a lot of work to actually make it run as the provided VM is hopelessly outdated. Basically there is no support from the instructor/mentors and if some people in the community wouldn't have taken it upon themself to help via the forum it would be impossible to finish the course.

автор: Adam S A

24 мая 2021 г.

Almost all of this course is out of date and deprecated. The discussion forums are full of students begging for help and trying to come up with work-arounds for the old code. I decided to not finish the specialization at this point, which was disappointing, since I enjoyed the first two courses in the specialization.

автор: Anthony A

5 сент. 2020 г.

Completely inadequate explanation as to how to set up the environment, truffle etc. Lectures far too short. Completely confusing resource materials. Nothing works. Flying blind.