Blockchain Developers

Resources, guides and tips for developers looking to build blockchain applications and networks.

Understanding blockchain: Debunking the myths of enterprise blockchain

We’ve made great progress as an industry illustrating how enterprise blockchain can help change everyday life. Heck, I rarely get the sorts of questions that confuse Bitcoin with the broader applications of blockchain. This is progress! However, with the torrid rate and pace of blockchain innovation in our industry, confusion is a given. I plan […]

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Challenge Accepted: Your Chance to Make the World Better with Blockchain

IBM Blockchain has partnered with Global Citizen to present Challenge Accepted, a blockchain for good developer challenge. Code and learn how to implement a blockchain solution that has a direct positive social impact, all while building on an actual blockchain platform! The top 5 entries will win a pair of VIP tickets each to a Global […]

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Three business practices that make or break every blockchain project

Over the last few years, we have worked with hundreds of organizations on their blockchain projects, frequently addressing questions around best practices. In response to this, we began collecting these best practices and insights into what we have titled The Founder’s Handbook. We have observed three business practices, among many other best practices covered in […]

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Securing your cross-domain file transfers with blockchain

As I discussed in a previous article, a Hyperledger Fabric (HLF) blockchain network hosted on a high assurance platform is well suited for secure information exchanges across network security domains — for example, exchanging unclassified information between a classified and unclassified network. However, when the information exchanged includes image, video, audio or other large file […]

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Blockchain from abstract to practical: Bringing it all together

In the last post, I covered abstract concepts, such as the value of data in relation to blockchain, and the necessity of strong networks. Now, I want to move from the abstract towards the concrete, and discuss how blockchain is maturing, what this means for our business networks, and the questions we must ask as […]

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The Linux Foundation’s Hyperledger Fabric enables confidentiality in blockchain for business

The Linux Foundation’s Hyperledger Fabric is one of the various Hyperledger projects and represents a blockchain for business framework implementation. It’s a permissioned distributed ledger that supports desired enterprise capabilities such as smart contracts, consensus, confidentiality, resiliency and scalability. In this article I will focus on confidentiality, defined as the ability to control access to sensitive […]

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Starting your business at the speed of blockchain

According to the World Bank’s latest Doing Business 2018: Reforming to Create Jobs report, the largest number of reforms made in the past 15 years aimed at facilitating the requirements for starting a business, with 626 reforms recorded in the past 15 years. As it stands, the time needed to start a new small or […]

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Blockchain from abstract to practical: Data is the basis for all

To bring blockchain concepts to life, we must look at the new technology through a conceptual lens to explore the promising disruptive qualities that are present at its very core. My team and I not only seek to build the next generation of technology, but we also take time to think about how to maximize […]

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How IBM is helping establish, evolve and extend blockchain networks

The digital economy has made trust more important than ever. Without trust and transparency, vast amounts of value are trapped and siloed inside business processes and organizations. That’s why blockchain is quickly moving mainstream as an important new way to instill trust into transactions and entire business processes. Interest in blockchain has never been greater, […]

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