Blockchain Exam CBSA Topic 1 Question 70 Discussion

Actual exam question for Blockchain's CBSA exam

Question #: 70
Topic #: 1

[All CBSA Questions]

Consider the following scenario. A startup is building a chat app for smart phones where the messages sent between users are anonymous and get destroyed within 24 hours of being sent.

Which architecture would best solve the product need?

AEthereum for token management and chat messages; Mobile apps use JSON-RPC to communicate directly with Smart Contracts

BPrivate blockchain to persist chat messages; Custom built token system with private blockchain smart contract

CToken management for shareholders in a public blockchain; Mobile apps and data management built on existing multitier systems without use of blockchain

DHybrid blockchain for token management with Proof of Stake; private blockchain to persist the chat messages

Show Suggested Answer

Suggested Answer: D

by Sage at Jul 17, 2024, 01:16 PM

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Sheron

27 days ago

Ethereum, blockchain, token management? This startup is really going all-out, huh? I bet the CEO has been watching too many Silicon Valley episodes.

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Penney

28 days ago

Hybrid blockchain? Proof of Stake? Yikes, this is getting way too technical. I think I'll just go with the option that doesn't involve any blockchain at all. Less headache, you know?

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Gregoria

1 months ago

Token management for shareholders in a public blockchain? That's just asking for trouble. I'd steer clear of anything blockchain-related and stick to a tried-and-true architecture.

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2 months ago

I think option A would be the best choice.

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