The Most Recognized Global Blockchain Certifications
Certified Blockchain Developer - Hyperledger Fabric (CBDH)
My certificate has my name spelled incorrectly, how can I get this fixed?
Send an email to email@example.com. Be sure to include the correct spelling of your name and copy of government issued ID.
How often are changes made to the exam?
Your certification is sent to you within 48 hours of the exam. Please contact us if you have not received it.
A person who holds this certification demonstrates their ability to:
Plan and prepare production-ready applications for the Hyperledger blockchain
Write, test, and deploy secure chain code
Understand how to use Hyperledger Composer to rapidly build Hyperledger applications
Write chain code using either Go or NodeJS
This exam will prove that a student completely understands how to:
Create a Hyperledger model
Build proper access controls for blockchain assets via .acl
Implement a Hyperledger ".bna" banana
Write and compile smart contracts as chain code
Deploy smart contracts on channels in the private network
This exam is a 70 question multiple-choice exam that lasts 1.5 hours and is a performance-based evaluation of Hyperledger development skills and knowledge. Internet access is not provided during the exam, nor is any course material or study guides.
Students who fail must purchase a new exam voucher to test again
A student who does not pass an exam must wait at least 48 hours to retake the exam
A student must wait 14-days for each subsequent attempt
A student who has passed a certain exam may not take the same exam (defined as an exam of the same version with the same exam number) again within 12 months of when the exam was passed. A student who wishes to take the exam again in order to re-certify may do so after the 12-month period.
Please use your Legal name as displayed on your government issued IDs. Your first name, last name, the use or not of a middle initial, and your email address must match exactly in these two profiles. Please also use your Business email address as your primary address. Login to your account, select an exam, select a location, and then register for a seat.
Exam Cost: CHF 270.00
Number of Questions:70 Questions
Pass Score: 70%
Time Allotted: 90 minutes to complete exam
Exam Language: English
Voucher Expiration : One Year from purchase
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Globally Recognized Certification
Certified Blockchain Developer - Hyperledger Fabric
COVID-19 Update: Due to a closure of testing centers, all exams are currently conducted online.