https://www.cloudlunchlearn.com/

1. Hyperledger on Azure
Scan this QR-code to access free educational
resources, step-by-step learning guides as well as
get practical experience in Hyperledger Fabric on
Azure! https://aka.ms/AA9cb8l
Don’t forget to add Microsoft Azure as a skill to your
LinkedIn account to stay connected with our developer
community!
+ Microsoft Azure
We post the latest announcements about free events for
developers in Ireland on our official Twitter account.
@MSDevIRL

2. Hyperledger
Blockchain on Azure
Juarez Álvares Barbosa Junior
Azure Developer Audience Lead
Microsoft Ireland
juarez.junior@microsoft.com Twitter/Medium: @juarezjunior linkedin.com/in/jujunior

4. Hyperledger Fabric Blockchain
• Permissioned, Enterprise
• Hyperledger Fabric – open-source protocol for distributed ledger solutions
– Provides a permissioned blockchain model with membership services
– Offers a modular architecture allowing components, such as consensus and membership services,
to be pluggable
– Enables pluggable data store, consensus protocols, and multiple providers of membership services
– Programmable – leverages containers to host smart contracts
– Focuses on a permissioned implementation with confidentiality/privacy provisions
– No crypto required
• Hosted by The Linux Foundation
– Same governance model
– Other projects as part of Hyperledger Foundation ecosystem (Indy, Iroha, Sawtooth)
HYPERLEDGER FABRIC BY HYPERLEDGER FOUNDATION

5. Hyperledger Fabric Blockchain
HYPERLEDGER FABRIC BY HYPERLEDGER FOUNDATION

7. Hyperledger Fabric - Architecture
HYPERLEDGER FABRIC BY HYPERLEDGER FOUNDATION
Distributed Ledger Technology Services
APIs, Events, SDKs
SMART CONTRACT
Chain-code
Services
AP
Membership
Services
Enrollment
Attributes
Consensus Services
Distributed
Ledger
Ordering Service
Network
Protocol
Endorsement
Validation
Secure
Container
Secure
Registry
TRANSACTIONSLEDGERIDENTITY
Security and Crypto Services

8. Hyperledger Fabric - Architecture
HYPERLEDGER FABRIC BY HYPERLEDGER FOUNDATION

9. Hyperledger Fabric - Block
HYPERLEDGER FABRIC BY HYPERLEDGER FOUNDATION

11. Hyperledger Fabric – Transaction Flow
HYPERLEDGER FABRIC BY HYPERLEDGER FOUNDATION
Client Application
Fabric SDK
Keys
Membership Service
Peers
Endorser
Simulates TX
World
State
Committer
Effect changes
Ordering Service
Certificate
Authority
Federated
Identity
4.0 - Deliver TX Batch
Validate Signatures
and Authorization
Membership
Services container
Peer container
Orderer container
Orders TXs into
batches
according to
consensus
Container
Legend
Dev Code
3.0 - Submit Endorsed TX
Includes RWset and endorser
signatures
Ledger
5.0 – Writes ledger block
5.1 - Updates State
6.0 – Commit Notification
Fabric Code
Smart contract container
Smart Contract
(Chaincode)

13. June 18, 2019 | Microsoft News Center

14. Hyperledger on
Azure Marketplace
Hyperledger Fabric Consortium on Azure Kubernetes Service

16. Hyperledger Blockchain
QUORUM BY J.P. MORGAN

19. Azure is the best cloud for blockchain
Ahead of the
competition
An open, app-focused
approach validated by
Gartner, Forrester and
many other third-party
analysts
Thoughtful product
portfolio
The most open and
comprehensive blockchain
portfolio to simplify
development of this new
class of applications
Trusted by customers
and partners
Businesses have built
thousands of blockchain
apps on Azure working
with our rich ecosystem of
blockchain partners ​

20. Hyperledger on Azure with Azure
Kubernetes Service
https://medium.com/@juarezjunior/how-to-deploy-
your-first-hyperledger-fabric-components-with-
azure-kubernetes-service-aks-760563d9d543
Marketplace
GitHub
QUORUM BLOCKCHAIN BY J.P. MORGAN

21. © Copyright Microsoft Corporation. All rights reserved.
Thank You and Q&A!

23. Hyperledger on Azure
Scan this QR-code to access free educational
resources, step-by-step learning guides as well as
get practical experience in Hyperledger Fabric on
Azure! https://aka.ms/AA9cb8l
Don’t forget to add Microsoft Azure as a skill to your
LinkedIn account to stay connected with our developer
community!
+ Microsoft Azure
We post the latest announcements about free events for
developers in Ireland on our official Twitter account.
@MSDevIRL