Many people associate blockchain with bitcoin—which is, at least for today, the most common application to leverage blockchain. However, when you dig a little deeper and consider the core concepts of blockchain—distribution, consensus achieved by algorithm rather than opinion, cryptographically secure, private—you start to think about how these aspects can be applied, both technically and strategically, to solve problems simple and complex. Blockchain is neither a product nor a system – instead, it is a concept.
Blockchain applications disrupt conventional thinking and conventional approaches regarding data processing, handling, and storage. First we had the “move to the cloud,” and many were cautious and even frightened of what it meant to move their systems, infrastructure, and data to a platform outside their organization’s four walls. Compound this with blockchain in its purest form—a distributed and possibly shared resource—and you can see why many may be reluctant.
My sentiment, however, is a little different. Creating a solid basis that harnesses the concepts of blockchain with sufficient thought leadership and knowledge-sharing, along with a pragmatic and open-minded approach to problem-solving, can lead to innovative and disruptive outcomes and solid solutions for customers. Blockchain should not be feared, but rather rationalized and demystified, with the goal of making it someday as ubiquitous as the cloud. Blockchain should not be pigeonholed into a specific industry or use case—it is much more that, and it should be much more than that.
Grounding ourselves momentarily, allow me to relay some ideas from both within the enterprise and customers regarding possible use cases for blockchain technology: From placing blockchain at the core of business networks for traceability and auditability, to a way for ordinary people to easily and cheaply post a document as part of a patent process; a way to counteract bootlegging and counterfeiting in commodity supply chain, a way to add an additional layer of security to simple email exchange; from electronic voting systems through to medial record storage. The beauty of blockchain is that its application can scale as big as your imagination allows.
Blockchain is not the staple of the corporate, nor is it limited to grand and expansive development teams—most of the technology is open source, public, and tangible to everyone. It is not an exclusive or expert concept, prohibitive in terms of cost or resource. Blockchain is a new frontier, largely unmined and full of opportunity.
In closing, I invite you to invest some time to do what I did when I first encountered the concept and needed to better understand it. Plug “Blockchain explained simply” (or words to that effect) into your preferred search engine. Find the article that best speaks to you—there are plenty online. Once you get it (and I promise you will) and experience your “eureka!” moment, start to think how blockchain and its concepts might help you solve a business or technical problem.