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Bewertung und Feedback des Lernenden für Blockchain Basics von University at Buffalo

6,667 Bewertungen
1,653 Bewertungen

Über den Kurs

This first course of the Blockchain specialization provides a broad overview of the essential concepts of blockchain technology – by initially exploring the Bitcoin protocol followed by the Ethereum protocol – to lay the foundation necessary for developing applications and programming. You will be equipped with the knowledge needed to create nodes on your personal Ethereum blockchain, create accounts, unlock accounts, mine, transact, transfer Ethers, and check balances. You will learn about the decentralized peer-to-peer network, an immutable distributed ledger and the trust model that defines a blockchain. This course enables you to explain basic components of a blockchain (transaction, block, block header, and the chain) its operations (verification, validation, and consensus model) underlying algorithms, and essentials of trust (hard fork and soft fork). Content includes the hashing and cryptography foundations indispensable to blockchain programming, which is the focus of two subsequent specialization courses, Smart Contracts and Decentralized Applications (Dapps). You will work on a virtual machine image, specifically created for this course, to build an Ethereum test chain and operate on the chain. This hands-on activity will help you understand the workings of a blockchain, its transactions, blocks and mining. Main concepts are delivered through videos, demos and hands-on exercises....



18. Nov. 2018

This is an introductory course to Blockchain. The supplemented material (in other words self-study) is excellent and in my opinion is the only way to master the concepts and details of this discipline


31. Dez. 2019

One of the Best course for Absolutely Beginners :-) Discussed Core Fundamental Factors of Blockchain of Bitcoin and Ethereum. Amazing Resources & Really Helpful Content. Thanks Bina Ramamurthy Ma'am.

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1301 - 1325 von 1,677 Bewertungen für Blockchain Basics

von Inderjeet S

25. Mai 2020

This course provides wide coverage to both Bitcoin and Ethereum and explains the structure and operations in a systematic manner

von Sunny

27. Mai 2020

Great course, enjoyed a lot. Learnt more about it from the optional reading but was able to grasp the basics form the lectures.

von Agrawal

20. Apr. 2020

This course is perfect for beginners. I have explored many courses before taking this course and i am quite satisfied with it.

von Rauda M M A A A B

4. Mai 2020

interesting course but i wish that the course was more interactive and practical instead of just listening to the instructor.

von Rohini B

20. Apr. 2020

The course is good but the project assignment was frustrating. The software used is of an old version. Need more explanation.

von Sachin K

2. Juni 2019

This course is all theoretical. If there were some implementation side by side, this course would have been more interesting.

von Michael W

14. Juli 2018

Good basic introduction. Although the end project is a little easy. Should be more interactive with the ethereum client cli.

von Shawn B

20. Juli 2021

T​he environment build had poor instructions, and, as a result was a large waste of time. Otherwise, the content was good.

von Mourya R

6. Juni 2020

This course is for people who want to learn block chain from level 0, Might be a good start to learn about block chains.

von prashant p

14. Mai 2020

The course covers the basic topics well, but should include more industry specific examples for a industry driven output

von Johannes B

30. Juli 2019

Great information and good instructions. can be a bit clearer with the module project instructions on what to get where.

von Francisco S

24. Dez. 2020

a bit complicated to set up the last assignment, instructors could and should do a better job of uploading instrucitons

von Abbas T

29. Sep. 2021

The course was mostly based on reading articles. It would be better if more videos were provided instead of webpages.

von Akeel A

8. Aug. 2020

Not very comprehensive as some of the links to different resources don't work but the few that do, I plan to revisit.

von Chitpara V

23. März 2020

A great course to learn and understand Blockchain concepts but the main assignment can be more friendly for everyone.

von Thomas C

26. Dez. 2020

Very informative. Provides comprehensive information on almost all fundamental aspects of how blockchains function.

von Aniket D

20. Okt. 2019

This one a good introductory course to Blockchain. The programming assignments could be a little more challenging.

von Wesley E C

3. Sep. 2019

User experience is great, easy and concise learning. Assignments can use a bit (optional) elaboration on coding.

von Taylor C

7. Sep. 2021

G​reat, but would have liked more details about commands and documentation behind the webapp in the final quiz.

von Ben G s

19. Sep. 2020

i've watched already from a drive thats why i wanted to learn it and i loved how is detailed loved this course

von Dr. M S

17. Mai 2020

It was good learning about Blockchain. How technology works and how we can check the transaction in blockchain.

von Logan N

8. Mai 2021

Does a great job of explaining the basics of cryptocurrencies, and the underlying technology - the blockchain.

von Gaurab M

13. Juni 2020

The course was great. The resources are just awesome. Kindly read all the articles and journals in the course.

von Jayanta k T

16. Jan. 2021

Y it was great to learn learn about this awesome technology and its underlying Technology. Thanks Coursera.

von Wenlong W

19. Mai 2019

Quite useful reading links provided in the reading sections. The lecture videos are not really informative.