Blockchain in Practice
Webinar | 20 May 2020
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Hi, I am Bernard
Founder and Chief Innovation Officer at Codit
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On the Agenda
| Why Blockchain?
| Use cases
| Projects we are working on and
demo
| Technology
| Q&A

Why Blockchain?
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Why Blockchain?
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Blockchain is not the
solution to solve all
your problems …

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Blockchain is an
ingredient

Blockchain is a Trust Machine
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Avoids black
box silos
Provides
verifyable and
open solution
architectures
Driven by
community peers
who share the same
goal or benefit

Use Cases
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Some Use Case Examples
| Cryptocurrencies

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Some Use Case Examples
| Cryptocurrencies
| Voting

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Some Use Case Examples
| Cryptocurrencies
| Voting
| Property & Asset Transfers

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Some Use Case Examples
| Cryptocurrencies
| Voting
| Property & Asset Transfers
| Verification (Claims, Publications,
Telemetry, …)

Projects We Are Working On
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Diploma Certification
| Verifyable proofs of diplomas are signed by the approving authority
| Stakekholders: Students, Schools, Employers, Recruiters, …

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Machine Performance Tracking
| Business shift from "product-selling" to "as-a-service" model
| Customers are billed for effective up-time
| Blockchain tracks up-time and performance of the machine via industrial
IoT telemetry. Invoicing can be veryfied / recalculated by both parties.

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Release of Containers
| Containers are not released before conditions are fulfilled
| Automated business process by shared rules between consortium partners
| Blockchain nodes execute smart contracts as a decentralized application
(dApp)

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Traceability of Fresh Goods
| Secure chain from field to fork
| Strenghthen trust between suppliers, retailers and transporters
| All parties send IoT telemetry data to a shared ledger, accessible and
transparent to all

Fresh Goods Demo
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Architecture
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Web UI
(Azure App Service)
freshgoodsdemo.azurewebsites.net
IoT Simulator
API
(Azure App Service)
freshgoodsapi.azurewebsites.net
Azure Storage
Data Off-Chain On-Chain
Ethereum on Azure
Proof-of-Work or Proof of Authority

Let Me Show You
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Technology
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Blockchain & Microsoft
March 2018 Presentation title 22
| No blockchain node technology (so far)
| Agnostic offering
| Infrastructure in Azure
| IaaS
| Network, load balancing, VM’s
| Preconfigured for blockchain(s)
| SaaS
| Blockchain as a Service
| Generated UI-forms for every smart contract transaction
| Including security and storage
| PaaS
| Etherium Consortium
| HyperLedger
| Etc …

Azure Blockchain Development Kit
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Horizontal SaaS & adapters
Data
Platform
(ML/BI)
Secure Off-
Chain
Storage
Monitoring &
Security
API
Management
Enterprise
Integration
Identity
& Key
Management
Quickly integrate with
business apps
Extend to the tools you
know with
Client apps & devices
Enterprise ledger Connect to the cloud
without the heavy lifting

Azure Blockchain Development Kit
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Azure Blockchain Workbench
Horizontal SaaS & adapters
Data
Platform
(ML/BI)
Secure Off-
Chain
Storage
Monitoring &
Security
API
Management
Enterprise
Integration
Identity
& Key
Management
Client apps & devices
Enterprise ledger

Next Steps
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Our Approach
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Project-Based Implementation
of a Node
Back-end cloud
solution
DevOps with
continiuous
integration &
testing

Build Your Blockchain in 3 Steps
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Identify a
(small)
use case
Setup a
blockchain
infrastructure
on your cloud
Create a
consortium
by inviting your
first Partner
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Feedback
Q&A
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Thanks!
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