Blockchain Developers

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

Taking the next step towards deploying blockchain for business anywhere

Throughout IBM Think, an important message has resonated everywhere — empowering businesses to overcome vendor lock-in and the freedom of choice to apply IBM technology wherever data resides. Our Watson team made some major announcements this week about making AI models and applications run across any cloud. Today, we are re-stating that same commitment for […]

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Storage for blockchain and modern distributed database processing

IBM Blockchain is transforming enterprise capabilities across industries, fostering new insights and decisions: from trust and transparency in our food using IBM Food Trust™, to digitization and transparency of trade using TradeLens, to transforming digital identity into trusted identity using IBM Blockchain Trusted Identity, to redefining access to money for people and businesses everywhere using […]

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Why are smart contracts important?

Why are smart contracts important? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Answer by IBM Blockchain, providing blockchain solutions, services and expertise, on Quora: Udit Sharma, Business Account Executive, US Public Sector: Why are smart contracts important? “A smart contract […]

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Answering your questions on Hyperledger Fabric performance and scale

There’s been a lot of confusion (and Fear Uncertainty and Doubt) about The Linux Foundation’s Hyperledger Fabric performance and scale; and, admittedly, a lack of information about best practices that can help you yield improved performance and scale. The reality is that Hyperledger Fabric does perform and scale nicely, given the right compute and networking […]

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What is a corporate blockchain?

We have this image in our head of an overworked Chief Technology Officer summoned to the boss’s office and told to produce a corporate blockchain but without all that dodgy cryptocurrency. We imagine this CTO is puzzled. We certainly are. What is a corporate blockchain? Here is our take: A corporate blockchain is a database […]

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10 startups in the next wave of enterprise blockchain business networks

In the enterprise world, the success of blockchain relies on building and scaling business networks. We’ve blazed a trail at IBM with several emerging networks such as IBM Food Trust™ and TradeLens. These blockchain networks are still in early days and show great promise, though there are many open opportunities to tackle use cases that […]

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Privacy in blockchain collaboration with zero knowledge proofs

Consider a new applicant for a credit card who needs to convince the credit company that they have maintained sufficient average balance in their bank account over the last three months. The traditional way of doing this is for the applicant to share the bank statements over that period. But, this reveals much more personal […]

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Blockchain for trusted IT service management

Blockchain-enabled self-sovereign identity (SSI) facilitates and secures all IT service management (ITSM) processes by providing assured, trusted identity and credentials for all configuration items (CIs) throughout their entire lifecycle. With SSI, every ITSM-applicable entity — every participating organization, person, and managed CI (network device, software instance, and others) — can be identified, identifiable, credentialed and […]

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From insight to action: How are first movers innovating with blockchain?

We discussed many insights garnered from blockchain first movers as they have progressed towards commercialization in our previous blog, From insight to action: What have we learned from blockchain first movers, including why they are investing in blockchain and what are the barriers they have had to overcome. We shared that, surprisingly, many organizations are […]

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