Blok Zinciri (Blockchain) Teknolojisi ve İşletme Uygulamaları: Genel Bir Değerlendirme

Günümüzde teknolojinin gelişmesi ve yaygınlaşması birçok yapısal değişikliği de beraberinde getirmiştir. İnternet ağının ve yazılım mimarisinin gelişiminin öncülüğünde eşten-eşe iletişim mantığı ile merkezi olmayan bir çevre oluşturulabilmektedir. Bu anlamda belirli bir merkez olmadan eşler arasında iletişim sağlayan kriptografik veriler ve dağıtık bir sistem yapısına sahip yeni bir teknolojiden bahsedebiliriz. Aslında benzer uygulamalar geçmiş dönemlerde ortaya çıkmış olsa da blok zinciri bu yapıyı farklı noktalara taşımıştır. Özellikle kripto paraların yaygınlaşması finans sistemlerinin bakış açısını değiştirmiştir. Bu çalışmada blok zincirinin temel çalışma mantığı anlatılmıştır. Blok zincirinin örnek uygulamaları ortaya koyulmuş ve blok zincirinin çeşitli açılardan eksik yönleri ve gelecekte oluşabilecek olası sorunlara değinilmiştir.

Anahtar Kelimeler:

Blok Zinciri, Kripto Para, İşletme Uygulamaları

Block Chain Technology and Business Practices: A General Owerview

Today, the development and widespread use of technology has brought about many structural changes. In the pioneer of the development of the Internet network and the software architecture, a decentralized environment can be created with the principle of peer to peer communication. In this sense, we can talk about a new technology that has a distributed system structure and cryptographic data that provides communication between peers without a specific center. In fact, similar implementations have emerged in the past, but blockchain technology has done it differently.In particular, the widespread use of cryptographic money has changed the perspective of financial systems. In this study, the basic working logic of the block chain is explained.The application examples of the block chain are presented and the missing aspects of the block chain from various angles and possible future problems are addressed.

Keywords:

Block Chain, Crypto Money, Business Practices,

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Beck R, Stenum Czepluch J, Lollike N, Malone S (2016) Blockchain–the gateway to trust-free cryptographic transactions. In: European conference on information systems (ECIS 2016)
Crosby, M., Pattanayak, P., Verma, S., & Kalyanaraman, V. (2016). Blockchain technology: Beyond bitcoin. Applied Innovation, 2, 6-10.
De Filippi, P. (2014). Bitcoin: a regulatory nightmare to a libertarian dream.
Hampton, N., (2016). Understanding the blockchain hype: Why much of it is nothing more than snake oil and spin. Computerworld. Available at: http://www.computerworld.com.au/article /606253/ understanding-blockchain-hype-why-much-it-nothing-more-than-snake-oil-spin/. Erişim Tarihi: 10-12-2017.
https://en.wikipedia.org/wiki/Blockchain (Web Erişim Tarihi: 12.02.2018)
Iansiti, M., Lakhani, K., (2017). The Truth About Blockchain. Harvard Business Reveiw, Vol. 95, No. 1, pp. 118-127.
Khaqqi, K. N., Sikorski, J. J., Hadinoto, K., & Kraft, M. (2018). Incorporating seller/buyer reputation-based system in blockchain-enabled emission trading application. Applied Energy, 209, 8-19.
Lemieux, V. L., & Lemieux, V. L. (2016). Trusting records: is Blockchain technology the answer?. Records Management Journal, 26(2), 110-139.
Mendling, J., Weber, I., Van Der Aalst, W., Brocke, J. V., Cabanillas, C., Daniel, F., & Gal, A. (2017). Blockchains for business process management-challenges and opportunities. arXiv preprint arXiv:1704.03610.
Nakamoto, Satoshi (2008). “Bitcoin: A Peer-to-Peer Electronic Cash System” , https://bitcoin.org/bitcoin.pdf, giriş 25.10.2017.
Pilkington M (2016) Blockchain technology: principles and applications. In: Olleros FX, Zhegu M (eds), Research handbook on digital transformations. Edward Elgar
Risius, M., ve Spohrer, K. (2017). A Blockchain Research Framework. Business & Information Systems Engineering, 1-25.
Shcherbak, S. (2014). How should Bitcoin be regulated. Eur. J. Legal Stud., 7, 41.
Swan, M. (2015). Blockchain: Blueprint for a new economy. " O'Reilly Media, Inc.".
Tian, F., (2016). An agri-food supply chain traceability system for China based on RFID & blockchain technology. Service Systems and Service Management (ICSSSM), 2016 13th International Conference on. IEEE, 2016.
Tu, K. V., & Meredith, M. W. (2015). Rethinking virtual currency regulation in the Bitcoin age. Wash. L. Rev., 90, 271.
Usta, A.; Doğantekin, S., (2017).” Blockchain 101”, Kapital Medya Hizmetleri A.ﬁ., ISBN: 978-605-4584-97-0.
Vardi, N. (2016). Bit by Bit: Assessing the Legal Nature of Virtual Currencies. In Bitcoin and Mobile Payments (pp. 55-71). Palgrave Macmillan, London.
Venkat A. (2018). Blockchains and APIs, http://www.noahdatatech.com/blockchain-and-api/ (Web Erişim Tarihi: 13.02.2018)
Xu X, Pautasso C, Zhu L, Gramoli V, Ponomarev A, Tran AB, Chen S (2016) The blockchain as a software connector. In: 13th Working IEEE/IFIP conference on software architecture (WICSA), 2016, pp 182–191
Yli-Huumo, J., Ko, D., Choi, S., Park, S., & Smolander, K. (2016). Where Is Current Research on Blockchain Technology?—A Systematic Review. PloS one, 11(10), e0163477.