Thank you so much Inblox Network and Inblox Events for kindly featuring the excerpts of my thoughts on the topic – Public Chains v/s Private Chains from our fierce debate on historic, economic and societal aspects of blockchain technology. The reflections from this creative conversation is still fresh in our emerging context of innovations and intricacies in the roadmap to scalability and security in distributed ledgers. Please let me share these thoughts to invite your thoughts on the road to a meaningful metamorphosis in the pursuits for scalability in public blockchains and the pursuits for purpose in private blockchains.
SCTECH 2020 is a global event connecting where the supply chain strategy, operations, finance, sustainability, engineering & financial professionals come together every year to share technology & practices focusing on efficiency/profitability. This year, due to COVID-19, SCTECH2020 is a Virtual Conference. Deloitte, EY, BCG, Morpheus.Network and (ISCEA -International Supply Chain Education Alliance) are the key sponsors of this event. It is my pleasure and privilege to be a speaker and panelist in this premier event together with the eminent leaders and visionaries like Dr. Marcell Vollmer, Massimo Buonomo, Cynthia Kalina-Kaminsky, Ph.D., Ednilson Bernardes, Ann Rosenberg, Robert Kepczynski, Chris Turner, etc. I am truly grateful to Thorsten Mebs, and ISCEA for the kind invitation and support to contribute to the future forward perspectives on supplychain finance, digitisation and sustainability. Please visit the SCTECH 2020 website for further details >>
Blockchain Scalability techniques and the scale cube metrics has made my Saturday morning live and loud ! I had the pleasure and privilege to take a live streaming webinar session on Blockchain Scalability – Architectures and Algorithms for the TechAthena community founded by technology leaders Shalaka Verma and Deepthi Annie.
During the initial interaction itself TechAthena community set their expectations clear. They are looking for a session on Blockchain technology beyond a product pitch or a corporate narrative. Hence I did a deep dive on Blockchain Scalability techniques from the vantage point of defining scalability of distributed systems with a specific focus on decentralised scaling.
I could lay out the most prominent Blockchain scalability techniques such as StateChannels, Sidechains, Offchain computation, Sharding, Replicated State Machines, Directed Acyclic Graphs, Gossip Protocols, variants of voting consensus algorithms, vertical and horizontal scaling etc. My presentation from this session is uploaded to SlideShare for further reviews and references. Request your thought and views.
During my preparations for the webinar, I could realise that fundamental postulates such as CAP theorem, Partial Synchronous processors etc. lay at the bottom of the Blockchain Scalability Constraints. It was a clear realisation that Consensus algorithms are not the bottlenecks in Blockchain scalability. Blockchain Trilemma coined by Vitalik Buterin underlined the need for factoring in Scalability trade offs in conjunction with decentralisation and security. I could easily comprehend the fact that in the contours of Blockchain, Decentralisation, Transparency and Scalability are the most important notions.
For a Blockchain evangelist, security and privacy gets redefined within the terrains of transparency. It is quite an interesting dimension. I could also connect with the scale cube defined in the book ‘Art of Scalability’ along with the Blockchain Scalability Trilemma and CAP theorem.
All together it was a great beginning to the weekend together with a network of hundred plus Blockchain evangelists. Thank you TechAthena community once again ! You can find the YouTube recording of the Webinar in the following channel. Request your views and thoughts.
I had an opportunity to talk about Blockchain Technology and its building blocks to the students and faculties of MCA department in Jain University in Bangalore.
It was a great experience to reflect on effective knowledge sharing strategies and pedagogic methods in the context of Blockchain technology. Students seem to have good awareness about the importance of cryptography in the Blockchain technology at the outset.
However, they are not well versed in the concepts like consensus algorithms, synchronous and asynchronous processes, time stamping, merkle tree etc. I could see that the history and emergence of Blockchain technology through CypherPunk and Cryptoanarchist community was not much exciting to them.
They were all attentive when I demonstrated Ganache UI and the Geth client. They were very curious when I demonstrated the use of Remix IDE and the Solidity syntax. All together it was a reflective and pedagogic experience to converse with young and ignited minds about Blockchain Technology.