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Learner Reviews & Feedback for Smart Contracts by University at Buffalo

4.6
stars
1,418 ratings
262 reviews

About the Course

This second course of the Blockchain specialization will help you design, code, deploy and execute a smart contract – the computational element of the blockchain technology. Smart contracts allow for implementing user-defined operations of arbitrary complexity that are not possible through plain cryptocurrency protocols. They allow users to implement conditions, rules and policies of the domain applications. Smart contracts are a powerful feature that, when properly designed and coded, can result in autonomous, efficient and transparent systems. You will design and program smart contracts in Solidity language, test and deploy them in the Remix development environment, and invoke them from a simple web interface that Remix provides. This course features best practices for designing solutions with smart contracts using Solidity and Remix IDE. Main concepts are delivered through videos, demos and hands-on exercises....

Top reviews

DM

Dec 18, 2019

Excellent course! Provided a good overview of how smart contracts adds a layer of value to the evolution in blockchain technology. The hands on programming experience was quite helpful as well.

HT

Apr 09, 2019

Thank you; excellent starting point so I can have a good foundation to learn more Solidity programming; the discussion forum is helpful when I submit the code at the end of the project.

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201 - 225 of 261 Reviews for Smart Contracts

By MUHAMMAD S M

Feb 10, 2019

Able to write and understand a smart-contract was best thing, I learned here which was the aim of this course.

By Biniam A K

Sep 13, 2018

It was a good introduction on how one can write Smart Contracts on Ethereum Blockchain with a good example

By Prashant R S D

Jul 18, 2020

Needed more assignments for practice and better understanding, but that can be done outside as well.

By Mohit M

May 19, 2020

It was really a good course to get the overview of the working and functioning of smart Contracts

By John D

Feb 07, 2020

The course was excellent, but the practical needs better instruction regarding how to submit work.

By Thang P N

Dec 03, 2018

Nice tips and tricks, easy to understand the basic of smart contract's kind of functions

By Jonny T

Apr 15, 2019

Good overview, but there really isn't much to the programming assignement at the end.

By Jeena M G

Mar 09, 2019

It was really interesting and I am looking forward to completing this specialization.

By Alexander S

Sep 29, 2018

grader should return which tests failed. but overall course is good for beginners.

By Rahul R

Mar 10, 2019

Explanation is really good. But I hope this is not for complete beginners.

By Anshu D

Jan 30, 2019

Reading materials provided are awesome. Videos need to have more details.

By Rodrigo G G

Sep 21, 2018

Basic level, good to begin with Solidity if you don't have any experience

By Abrar S B A

Jun 04, 2019

a bit more hands on will be helpful but a very interesting course indeed

By Joe A

Apr 04, 2020

Had some trouble with addressing the bugs in the solidity project

By Syed A J

Oct 28, 2018

Good Experience, deeply explain everything about Smart Contracts.

By YC

Dec 02, 2018

exam seems to be too simple to me, could be more complicated.

By veera p b

Nov 28, 2019

an abstract view of solidity and smart contract is provided.

By Nishantha N

Jul 03, 2019

Giving 4 stars due to the compiler version debacle.

By Predrag P

Nov 19, 2018

Great course could have be a little more demanding.

By UTKARSH T

Sep 07, 2019

The explanation was very good and to the point....

By Sahil K

Oct 30, 2019

Final project should have more tasks for learning

By Gulshan K

Apr 13, 2020

the final assignment was pretty storming

By Ian T

Feb 10, 2019

Good introduction into the fundamentals

By Omkar M J

May 26, 2020

Coding makes it really good to learn.

By Hanish K

Dec 07, 2019

Needs more practice in writing code.