Why we need enterprise Blockchain solutions?! 6. e-shelter Partnerforum 2018 Frankfurt, 27. September 2018 in e-shelter Event Center
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Why we need enterprise Blockchain solutions?!
■ 6. e-shelter Partnerforum 2018
■ Frankfurt, 27. September 2018 in e-shelter Event Center
1
Blockchain all over …
2 © Fujitsu 2018
Distributed Ledger, Blockchain, Bitcoin,
Really a „Gamechanger“?
Die neue Technologie ist freilich so kompliziert, dass
"Wir sollten die Blockchain
IWF-Chefin Lagarde: sie kaum jemand versteht. Das lässt viel Raum zum Technologie sehr genau
Träumen. Die Blockchain muss man sich vorstellen
“Feuer mit Feuer
als digitales Kassen- oder Haushaltsbuch:
betrachten, gerade weil sie vor
bekämpfen” Quelle BTC Echo Transaktionen werden dort verzeichnet, in Blöcke allem von Kriminellen benutzt
gespeichert und aneinandergereiht, wie die Perlen
einer Kette.
werden können", sagte die
Quelle: FAZ net
britische Premierministerin
"Eine Währung wie Bitcoin, die 25 Prozent Theresa May
Quelle: Börse ARD
am Tage schwankt, kann nicht genutzt
werden, um etwa Löhne zu zahlen", sagte
Finanzinvestor George Soros beim
Weltwirtschaftsforum 2018 in Davos, Doch
nicht alles sei schlecht: „Die Blockchain-
Technologie sei innovativ und könne auch
zum Guten benutzt werden.“ Quelle: Börse ARD
3
Shaping tomorrow with you
How does it work?
Assuming A wants to send a transaction or information to B
▪ Decentralized architecture Data
(‘peer to peer’) A
▪ Secure and immutable
ledger of facts , thus providing Information or Stored in cryptographically Block is transmitted to the
Transaction secured Block nodes in the network
an unbreakable record of data
▪ Protocol peers (nodes)
validate and commit
transactions in order to reach
consensus (‘majority’ *)
▪ Self-contained and without
intermediary The block is joined to the chain and Nodes validate the block and the
becomes immutable and secured in correct information *
▪ Chronological (old to new; the Blockchain (old to new)
timestamping)
Data B receives the secured information or
B transaction and can trust the data
* Number of different consensus algorithms that are existing: Proof of Work, Proof of Stake, Proof of Activity,
Proof of Burn, Proof of Capacity, Practical Byzantine Fault Tolerance, etc.
4 © Copyright 2018 Fujitsu, Dr. Rolf Werner, Head of Central Europe
Cryptocurrencies as a Blockchain Application
What are cryptocurrencies Crptocurrency market shares
▪ Cryptocurrencies (also called virtual or digital currencies) are a ▪ As of 1st March 2018, there are over 1500 different
digital representation of value that can be virtually traded and cryptocurrencies being traded in more than 8400
functions as a medium of exchange, unit of account, or store of marketplaces (“virtual exchanges”).
value. These tokens or coins may represent other rights as well, ▪ Bitcoin, the oldest and biggest cryptocurrency, has a market
such as access to specific services. capitalization of nearly US$181 bn and controls around 40%
of the total cryptocurrency market capitalization.
How they work
▪ It uses cryptographic techniques to control the creation of Other
26%
monetary units and to verify transactions of funds.
Issues Bitcoin
▪ These assets are still immature and highly volatile. 40%
▪ In certain countries regulations are taking place to control Litecoin
cryptocurrencies transactions (e.g. South Korea), or even forbid 2%
Bitcoin
it (e.g. India). Cash
5%
Ripple
8%
Ethereum
19%
Total Market Cap: $452 bn (as of 1st of March 2018)
Source: PwC, 2016; SEC, Jul 2017; Coinmarketcap, 2018 5
Blockchain Applications
6
Digital Identity Management Use case
7
Official verification / authentication use cases
8
Supply Chain use cases
9
Election and voter fraud prevention use case
1. Secure Authentication 2. Election
3. Secure and unforgeable 4. Proven outcome
Government Blockchain
of a state
10Cryptocurrency as Use Case
11Blockchain vs. Blockchain 2.0 (IOTA Tangle)
12Industry 4.0 meets „Blockchain“ IOTA Tangle
Zahlreiche Unternehmen erforschen praktische
Anwendungsfälle und entwickeln Prototypen, die sich die
Eigenschaften einer Distributed Ledger Technologie (IOTA
Tangle) zu Nutze Machen
▪ Use Case1: Komponenten IDs
Jede einzelne Komponente des Fertigungsprozesses wird
mit einer eindeutigen, unveränderbaren ID/ einem Hashwert
in der IOTA Tangle gespeichert.
▪ Use Case2: Komponenten Tracking
Auf Basis der ID können sämtliche Bewegungen der
Komponenten verfolgt werden und unzulässige
Komponenten, sowie nicht ordnungsgemäße Abläufe
identifiziert und unterbunden werden
▪ Use Case3: “Digital Twin” Industrie Roboter
Ähnlich einer Blackbox im Flugzeug, werden ab der ersten
Inbetriebnahme eines Roboters seine sämtlichen Daten über
interne und externe Sensoren erfasst und in der Tangle
gespeichert. Dieser Digitale Zwilling ist völlig unabhängig von
Besitzer, Unternehmen oder Standort.
13Enterprise Blockchain Service
■ Blockchain as a Service on Cloud Service
■ Ready to use for digital assets management in customers’
business
■ Basic functions provide as All-In-One:
■ Management User Interface for blockchain dashboard, user
control etc.
■ Data concealing function for safety data management
■ Provide digital assets management Application Program Interface
(API) as a common business API
■ Quick implementation for digital assets management such as
virtual currency, voucher, tickets, coupons
■ Provide management functions such as transfer, exchange,
transaction history inquiry
■ Can be utilized without specific knowledge as it is provided as
API
■ Security to ensure safe transactions
14Challenges for Blockchain Technologies
Reifegrad; Politische Skepsis und
Regulatorik für Anwendungsfälle deutsche Mentalität,
Blockchain fehlt im PoC Modus
Japan und USA
deutlich weiter
Sehr komplexe
Fehlendes F&E
Thematik, für Budget in der IT Top-Management
viele zu abstrakt
häufig zu
Try- and Error wird häufig konservativ und
als Scheitern gesehen. nicht weltoffen
Fehlender Mut!
15Longer term perspective …
Adoption and Growth Geographies
Blockchain growth in 2020 will reach 120% before dropping By 2022, at least five countries (including at least one
off to a low of 27% in 2023 and then reaching its second G7) will have issued a fiat-backed
peak of growth in 2026 at 104%. cryptocurrency.
By 2022, more than a billion people will have some data Digital cash has a first-mover advantage, thereby
about them stored on a blockchain, but representing more than half of the global business
may not be aware of it. value-add from blockchain through 2023.
North America and Greater China will be the regions
with the most business value between 2020 and 2030.
Enterprise blockchain
Through 2022, only 10% of enterprises will achieve any
radical transformation with the use of Industries
blockchain technologies.
Manufacturing will derive 31% of the global business
Through 2020, 80% of enterprise blockchain-based value-add by 2030, while representing 41% of global
applications whose goal is to save money industry gross output (IGO).
will fail to do so.
Banking and securities will derive 10% of the global
business value-add by 2030, while representing only 5.3%
of global IGO.
Sources: Gartner, Forrester 16Sie können auch lesen
