Complete Hiring Guide
Everything You Need to Know
Hyperledger Fabric has the smallest developer pool of any major blockchain platform — and the highest technical specificity requirement.
Verifying Hyperledger Experience
- Describe the endorsement policy they would choose for a 4-organization supply chain network and why.
- Explain why non-deterministic operations are forbidden in chaincode endorsement and give two examples of operations they would never put in a chaincode endorsement function.
- Describe the process for upgrading chaincode on a production Fabric network without downtime.
