You have a vision, you\u2019ve done your homework \u2014 and you\u2019re convinced that moving forward with blockchain technology is the right move for your company. The next step: start working on your proof of concept (POC). If there\u2019s one thing early blockchain projects have proven, it\u2019s that you need a carefully planned, phased approach to prove the value of blockchain. That means starting with a well-planned POC that meets both the technical requirements and solves a business problem. The most successful blockchain POCs have CEOs and CTOs working in lockstep toward a common goal. Not just another tech initiative The Juniper Research Blockchain Enterprise Survey finds that 57 percent of large corporations (20,000 or more employees) are either actively considering or in the process of deploying blockchain technology. \u201cBlockchain is developing much faster than anyone expected. To think the impact to your industry is many years away is very risky,\u201d warns Angus Champion de Crespigny, a financial services blockchain and distributed infrastructure strategy leader with Ernst & Young LLP. Blockchain applications are poised to fundamentally transform the way we all do business. They will have a profound impact on all businesses \u2014 not just technology and finance \u2014 by 2025. For many tech initiatives, like building a mobile application or website, a CEO can cast their vision and cleanly hand the project off to the CTO for execution. But this isn\u2019t just another tech initiative. It\u2019s not a new and improved internet or database: Blockchain represents a new way of doing business. Blockchains are tools to redesign financial, social, and even political systems. Because of blockchain\u2019s potential for disrupting both technology and business processes, your blockchain initiative should be a partnership between your business and technical leadership teams. Without the insights of both groups, your proof of concept will likely fall flat. Your CTO\u2019s reservations Of all the people you need to involve early in your blockchain POC, your Chief Technology Officer is the most important. The CTO\u2019s team will execute your vision, and his or her expertise will be crucial as you move from the idea phase to building your first POC. It\u2019s important to understand your CTO\u2019s concerns so that the two of you can work together to chart the best path forward. Over the past few months, we\u2019ve talked to dozens of CTOs tasked with a blockchain initiative, and here are some of their top reservations: \tFirst, there\u2019s simply too much hype. The market is full of false claims and PR stunts, and it\u2019s too early to know which technologies will stand the test of time. Many CTOs would rather wait and see how things shake out rather than going out on a limb for an untested and unproven technology. \tSecond, there\u2019s no roadmap for how to move forward. Your CTO will want to set realistic expectations with the rest of the leadership about what\u2019s doable, and that\u2019s incredibly difficult without knowledge of what\u2019s coming next. \tFinally, your CTO lacks the internal resources and expertise to execute your vision. Though their team likely has considerable product development experience, most developers don\u2019t have blockchain expertise. To make matters worse, competition for hiring blockchain developers has never been higher. Just-published statistics from Indeed.com show that the number of blockchain job postings has increased by 207% since this time last year. Even more shocking, the number has increased 631% since November of 2015. Acknowledge your CTO\u2019s reservations, and make it clear that you know the road ahead is largely uncharted. Ask for their insights and expertise \u2014 and then listen. Be willing to adjust your expectations based on their feedback.