A manufacturer wants to integrate its existing ERP system with a blockchain-based supply chain tracking solution. They need to ensure that data consistency is maintained between the ERP and the blockchain. What is the best integration strategy?

Use middleware to synchronize data between the ERP and the blockchain in real time.

Store all ERP data on the blockchain to ensure consistency.

Replace the ERP system with the blockchain entirely.

Manually enter data into both systems to avoid errors.

What is a key strategy for integrating an enterprise blockchain with existing legacy systems?

Disabling all legacy systems to avoid conflicts.

Using middleware and APIs to connect the blockchain with legacy systems.

Replacing all legacy systems with blockchain.

Storing all legacy data on the blockchain.

A government agency is exploring blockchain for land registry. They need to ensure that the system is tamper-proof, provides a clear audit trail, and integrates with existing government databases. Which use case and platform approach is most appropriate?

Private database with blockchain for timestamping only.

Permissioned blockchain with a consensus mechanism like Raft and integration via APIs.

Public blockchain with proof-of-work for maximum security.

Hyperledger Fabric with private channels and no integration.

A logistics company is deploying smart contracts to automate payment releases upon delivery confirmation. They need to ensure that the smart contract can be updated if business rules change, and that delivery data is not visible to unauthorized parties. What should they do?

Use a public blockchain for transparency

Store delivery data on-chain in plaintext

Use a versioned smart contract with an upgrade mechanism and private data collections

Deploy a single immutable smart contract

EC-CouncilBlockchain Business Leader Certification

Domain 5Objective 1

Enterprise Blockchain BBLC Practice Questions (Page 1)

Part of the Blockchain Platforms and Ecosystem domain, which makes up ~10% of our current practice bank.

52questions here

11free pages

11concepts

11 Concepts in This Objective

Definition of Enterprise Blockchain
Key Characteristics of Enterprise Blockchains
Consensus Mechanisms in Enterprise Blockchains
Enterprise Blockchain Platforms
Smart Contracts in Enterprise Settings
Privacy and Confidentiality in Enterprise Blockchains
Scalability and Performance Optimization
Integration with Existing Enterprise Systems
Governance and Compliance in Enterprise Blockchains
Use Cases and Industry Applications
Challenges and Limitations of Enterprise Blockchains

Questions 1–5

1application · medium
A manufacturer wants to integrate its existing ERP system with a blockchain-based supply chain tracking solution. They need to ensure that data consistency is maintained between the ERP and the blockchain. What is the best integration strategy?
Select an answer first
2foundation · easy
What is a key strategy for integrating an enterprise blockchain with existing legacy systems?
Select an answer first
3foundation · easy
What is a common use case for enterprise blockchains in the finance industry?
Select an answer first
4application · medium
A government agency is exploring blockchain for land registry. They need to ensure that the system is tamper-proof, provides a clear audit trail, and integrates with existing government databases. Which use case and platform approach is most appropriate?
Select an answer first
5application · medium
A logistics company is deploying smart contracts to automate payment releases upon delivery confirmation. They need to ensure that the smart contract can be updated if business rules change, and that delivery data is not visible to unauthorized parties. What should they do?
Select an answer first

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