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Blockchain

International business cases in IT
by

Adriaan Prezi

on 28 July 2017

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Transcript of Blockchain

Blockchain
By Alfa
Advantages
Criticism
high degree of competitive advantage over the next five to 10 years
Blockchain
What is blockchain?
Open
Secure
Fair

Easy
Challenges
International need
of regulation
Lack of awareness
and understanding
Large energy
consumption
Control, security
and privacy
Peak of Inflated Expectations
emerging technologies passing through five phases
Hype cycle
Future expectations
Introduction
What is blockchain?
Bitcoin
Challenges and advantages
Critical review with hype cycle
New developments
Sources
self-sustained
‘survive’ on its own
facilitate Business Continuity
higher cost
Backup cababilities
all computing resources reside at the primary Datacenter
lower capital and operational cost
security (all data stored in a secured datacenter)
less administrative overhead
greater control over potential risk areas
Gartner
Virtual Reality
current events &
new developments
Digitalisation
Ex. ING layoffs
Privacy issues
Ex. Facebook
Tax evasion
Ex. Apple
Capital cost
self-sustained
‘survive’ on its own
facilitate Business Continuity
higher cost
Backup cababilities
all computing resources reside at the primary Datacenter
lower capital and operational cost
security (all data stored in a secured datacenter)
less administrative overhead
greater control over potential risk areas
self-sustained
‘survive’ on its own
facilitate Business Continuity
higher cost
Backup cababilities
all computing resources reside at the primary Datacenter
lower capital and operational cost
security (all data stored in a secured datacenter)
less administrative overhead
greater control over potential risk areas
self-sustained
‘survive’ on its own
facilitate Business Continuity
higher cost
Backup cababilities
all computing resources reside at the primary Datacenter
lower capital and operational cost
security (all data stored in a secured datacenter)
less administrative overhead
greater control over potential risk areas
What is bitcoin?
Bitcoin
Paper published in 2008
Based on blockchain technology
Cryptocurrency
Decentralised currency
P2P-system
Sharing community
Ex. UBER
decentralized real time ride sharing

ex. Lazooz
Thank you for your attention!
Sources
Websites
Articles
Papers/Books
Forum
TED presentations
Youtube Videos
• Boersma, J.,&Bulters, J., (2016, February). Blockchain technology: 9 benefits & 7 challenges. Retrieved October 8, 2016, fromhttp://www2.deloitte.com/nl/nl/pages/innovatie/artikelen/blockchain-technology-9-benefits-and-7-challenges.html
• Bolt, M. (2012) Wat is blockchain? Retrieved October 5, 2016,fromhttp://www.watisblockchain.nl/wat_is_blockchain.php
• Bitcoin.org, (S.d.). How does bitcoin work? Retrieved October 6, 2016, from https://bitcoin.org/en/choose-your-wallet
• Bitcoin.org, (S.d.). Some things you need to know. Retrieved October 6, 2016, from https://bitcoin.org/en/choose-your-wallet
• S.n., (S.d.). Blockchain (database). Retrieved October 5, 2016, from https://en.wikipedia.org/wiki/Blockchain_(database)
• S.n., (2016, September 19). Peer-to-peer. Retrieved October 6, 2016, from https://en.wikipedia.org/wiki/Peer-to-peer
• S.n., (S.d.). List of bitcoin companies. Retrieved October 6, 2016, https://en.wikipedia.org/wiki/List_of_bitcoin_companies
• Swan, M., (2015, February). Blockchain; Blueprint for a new economy. Downloaded October 7, 2016, fromhttps://books.google.be/books?hl=nl&lr=&id=RHJmBgAAQBAJ&oi=fnd&pg=PR3&dq=blockchain&ots=XPxGAYWOe9&sig=vo5lfngyspK0g8IEl0PjC0JRNC0#v=onepage&q=blockchain&f=false

• B2BPay. (S.d.).Why B2B Pay is not using Bitcoin or the blockchain (yet). Retrieved October 7, 2016, from https://www.b2bpay.co/why-we-are-not-using-bitcoin-or-blockchain-yet
• http://www.econotimes.com/KBC-Group-trials-blockchain-based-application-for-international-SME-trade-235375
• Boogert, E., (2016, September 26). Grote banken omarmen blockchain. Retreived October 6, 2016, from http://www.emerce.nl/nieuws/grote-banken-omarmen-blockchain
• CIO ( 2016, April 22). Blockchain technology: hype or reality?Retrieved October 9, 2016, from http://www.cio.com/article/3058266/security/blockchain-technology-hype-or-reality.html
• NOS, (2015, November 19). ING stapt in technologie achter bitcoin. Retrieved October 10, 2016, from http://nos.nl/artikel/2070153-ing-stapt-in-technologie-achter-bitcoin.html
• Patwardhan, A. (2015, August 15). Waarom blockchain blijvende verandering brengt. Retrieved October 7, 2016, fromhttp://cio.nl/e-commerce/87800-waarom-blockchain-blijvende-verandering-brengt
• Redman, J., (2016, September 1). We’ve Hit Peak Blockchain Hype, Says New Report. Retrieved October 5, 2016, from https://news.bitcoin.com/blockchain-hype-peak-new-report/
• Reed, J. (2016, May 26).Ernst & Young’s de Crespigny on blockchain – “We’re looking at this very seriously”. Retrieved October 7, 2016,http://diginomica.com/2016/05/26/ernst-youngs-de-crespigny-on-blockchain-were-very-seriously-looking-at-this/
• Stickens, K., (2016, September 27). KBC test bitcoin-technologie. Retrieved October 10, 2016, from
• https://www.computable.be/artikel/nieuws/finance/5845174/5440850/kbc-test-bitcoin-technologie.html
• Sztorc, P., (2014, November 28). The Limits of Blockchain Tech. retrieved October 4, 2016, from http://www.truthcoin.info/blog/limits-of-blockchain/

• Back, A., Corallo, M., Dashjr, L., Friedenbach, M., Maxwell, G., Miller, A., Poelstra, A., Timón, J., &Wuille, P., (2014, October 22). Enabling Blockchain Innovations with Pegged Sidechains. Downloaded October 5, 2016, from http://newspaper23.com/ripped/2014/11/http-_____-___-_www___-blockstream___-com__-_sidechains.pdf
• Back, R.-J., &Kurki-Suoni, R., (1983, January). Decentralization of Process Nets with Centralized Control.Downloaded October 8, 2016, from https://www.researchgate.net/profile/Ralph-Johan_Back/publication/221343351_Decentralization_of_Process_Nets_with_Centralized_Control/links/02bfe50e6d3478b99d000000.pdf
• Harel, A., (2016, February). Israel; A Hotsopt for Blockchain Innovation. Downloaded October 8, 2016, fromhttp://www2.deloitte.com/content/dam/Deloitte/nl/Documents/innovatie/deloitte-nl-innovatie-blockchain-israel-a-hotspot-for-blockchain-innovation.pdf
• Tanenbaum, A., & Van Steen, M., (2007) Distributed Systems: Principles and Paradigms (2nd ed.).Amsterdam: Vrije University. Downloaded October 8, 2016, from http://cds.cern.ch/record/1056310/files/0132392275_TOC.pdf

• Institute for the Future (2016, April 18). Understand the Blockchain in Two Minutes. [Video file]. Retrieved October 4, 2016, from
• WorldEconomicForum. (2016, January 21). What is blockchain? [Video file]. RetrievedOctober 5, 2016, from
• Gasteiger, D., (2016, April 25). Blockchain Demystified | Daniel Gasteiger | TEDxLausanne[Video file]. Retrieved October 4, 2016, from
• Schwartz, M. (2016, July 13). Michael Schwartz: The potential of blockchain [Video file].Retrieved October 7, 2016, from https://www.ted.com/watch/ted-institute/ted-bcg/mike-schwartz-the-potential-of-blockchain
• Tapscott, D., (2016, September 16). How the blockchain is changing money and business | Don Tapscott. [Video file]. Retrieved October 4, 2016, from
S.n., J. (2016, May 1). What is the difference between centralized, decentralized, distributed, fully-distributed?[Online Forum Post]. Message posted to http://cs.stackexchange.com/questions/56541/what-is-the-difference-between-centralised-decentralised-distributed-fully-di
Video by Synereo
Video by World Economic Forum
Are there any questions?
Full transcript