Certified Blockchain Solutions Architect (CBSA) — Question 23

Which of the following scenarios and databases is least suited to be utilized by a blockchain solution?

Answer options

• A. Scenario: Law enforcement system; Dataset: Criminal Arrests, Warrants for Arrest, Conviction Date
• B. Scenario: An Email campaign service; Dataset: Recipient Email, From Email; Subject, Body
• C. Scenario: A family filter wifi router; Dataset: Websites Visited, Websites Blocked, Download History
• D. Scenario: Credit score app; Dataset: Credit Score, Hard Inquiries; Collections, Date Removed, Date Added

Correct answer: A

Explanation

The law enforcement system scenario is the least suited for a blockchain solution because it typically requires high levels of privacy and confidentiality, which blockchain does not provide due to its transparent nature. The other scenarios involve data that can benefit from the immutability and decentralized characteristics of blockchain technology, making them more suitable for such solutions.