Blockchain Exam CBSA Topic 8 Question 71 Discussion

Actual exam question for Blockchain's CBSA exam

Question #: 71
Topic #: 8

[All CBSA Questions]

Consider the following scenario: Due to consistent inaccuracies and outdated real estate listings, a residential real estate company wants to build a blockchain solution that accurately depicts which homes (assets) are available for purchase across all countries/provinces. All available homes should be publicly viewable by the general consumer audience, but certain details of the home, such as history of maintenance, should only be viewable by licensed real estate professionals.

Which architecture would best solve the product need?

APublic data hosted on a public blockchain, Privileged data security hoisted on a private database

BThe entire solution built on a private blockchain with proper permissions for both public and privileged data

CPublic and privileged data on hybrid blockchain will Proof of Stake consensus

DPublic data hosted on a public blockchain; Privileged data hosted on a private blockchain

Show Suggested Answer

Suggested Answer: A

by Sharita at Aug 05, 2024, 04:43 PM

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Joesph

B seems like a solid choice. A private blockchain with proper permissions could handle both the public and privileged data requirements, simplifying the overall architecture.

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Dante

3 days ago

Hmm, I think option D makes the most sense. Keeping the public data on a public blockchain ensures transparency, while the privileged data on a private blockchain maintains security for the real estate professionals.

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